Among these dual sport helmets, I’d put the Bell MX-9 Adventure MIPS first for riders who want a named impact-management feature alongside an adventure-ready design. The LS2 Blaze II stands out for its sun shield, while the ILM WS902 is worth a look if a Pinlock-compatible visor matters to you. The main choice is how much you value road-focused comfort and visor convenience versus a more dirt-oriented peak and airflow. Fit, certification details, and whether the helmet works with your goggles matter as much as the feature list. Read on for the full comparison and a guide to choosing the right style for your riding.
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Key Takeaways
- Bell MX-9 Adventure MIPS is the clearest feature-led overall pick: its MIPS designation gives it a distinct safety feature in this lineup, though fit and the exact certification label still need checking.
- Sun-shield and dual-visor designs are common, but not interchangeable: the LS2 Blaze II’s sun shield and the dual-visor layouts on several other helmets address bright conditions differently, so check how each visor operates and whether it suits your riding position.
- The ILM WS902 differentiates itself through Pinlock compatibility: that option may appeal to riders facing visor fog, but compatibility alone does not confirm that an insert is included.
- Several entries are close variants rather than separate helmet concepts: the two 1Storm HF802 listings and two O’Neal Sierra listings call for checking the precise model, color, size, and included parts before choosing.
- Included Bluetooth changes the buying calculation: the GDM Beast’s bundled headset may reduce setup work, but buyers should compare its fit, controls, and serviceability with a separately chosen communication system.
| Orthrus Dual Sport Adventure Motorcycle Helmet DOT Certified for Adults, UV Protected Dual Visor & Intercom Slot | ![]() | Best for Multi-Use Riding | Certification: DOT | Visors: Dual visor system with UV protection and inner sun visor | Interior: Removable, washable, breathable plush liner with ergonomic neck support | VIEW ON AMAZON | See Our Full Breakdown |
| Bell MX-9 Adventure MIPS Dual Sport Helmet | ![]() | Best for Added Impact-Management Features | Impact protection: MIPS | Certifications: FMVSS 218, DOT, and ECE 22.06 | Faceshield: Clear, anti-fog, anti-scratch; removable and flips up for goggles | VIEW ON AMAZON | See Our Full Breakdown |
| GDM Beast Dual-Sport Motorcycle Helmet with Bluetooth Headset | ![]() | Best for Included Bluetooth | Certification: DOT FMVSS-218 | Shell material: Acrylonitrile Butadiene Styrene (ABS) | Closure: Double ring | VIEW ON AMAZON | See Our Full Breakdown |
| ILM Dirt Bike Helmet for Adults 3-in-1 Motorcycle Helmet MD866 (Black Green, XL) | ![]() | Best for a Convertible Setup | Safety standard: DOT FMVSS 218 | Shell and impact material: ABS shell with EPS foam | Weight: 3.75 pounds | VIEW ON AMAZON | See Our Full Breakdown |
| O’Neal Sierra Helmet, Flat Black XL | ![]() | Best for Buyers Who Already Know Their Fit | Fit type: Universal fit | Color: Flat Black | Size: XL | VIEW ON AMAZON | See Our Full Breakdown |
| 1Storm HF802 Dual-Sport Full-Face Motorcycle Helmet with Dual Visor | ![]() | Best for Simple Dual-Visor Convenience | Brand / model: 1Storm HF802 | Helmet type: Dual-sport full-face | Shell material: Thermoplastic alloy | VIEW ON AMAZON | See Our Full Breakdown |
| Orthrus Halo Dual-Sport Motorcycle Helmet with Dual Visor | ![]() | Best for Intercom-Ready Utility | Brand / model: Orthrus Halo | Certification: DOT | Shell material: ABS | VIEW ON AMAZON | See Our Full Breakdown |
| O’Neal Sierra Motorcycle Helmet, Black/Gray, Medium | ![]() | Best for Street-to-Trail Versatility | Brand / model: O’Neal Sierra R | Size: Medium | Color: Black/Gray | VIEW ON AMAZON | See Our Full Breakdown |
| 1Storm Dual Sport Motorcycle Motocross Off Road Full Face Helmet Dual Visor HF802 | ![]() | Best for Straightforward Off-Road Dual-Visor Use | Brand / model: 1Storm HF802 | Shell material: Plastic | Shell type: Hard | VIEW ON AMAZON | See Our Full Breakdown |
| NENKI NK 310 Dual Sport Full Face Helmet, Red Shield | ![]() | Best for Ventilation and Fit-Range Details | Brand / model: NENKI NK 310 | Shell material: ABS | Liner material: High-density EPS foam | VIEW ON AMAZON | See Our Full Breakdown |
| ILM Off Road Motorcycle Dual Sport Helmet Full Face Sun Visor Dirt Bike ATV Motocross Casco DOT Certified Model 606V | ![]() | Best for Hot-Weather Trail Riding | Certification: DOT | Visors: Dual visors, including a tinted inner visor | Ventilation: Aerodynamic air intake system | VIEW ON AMAZON | See Our Full Breakdown |
| GMAX GM-11 Dual Sport Motorcycle Adventure Helmet | ![]() | Best for Multi-Season Versatility | Certification: DOT certified | Suitable uses: Motorcycle, dirt bike, ATV, and snowmobile | Interior: Removable, washable, breathable COOLMAX | VIEW ON AMAZON | See Our Full Breakdown |
| LS2 Blaze II Adventure Motorcycle Helmet with Sun Shield | ![]() | Best for Eyeglass Wearers | Shell material: Kinetic Polymer Alloy (KPA) | Weight: 6 pounds | Certification: DOT and FMVSS 218 | VIEW ON AMAZON | See Our Full Breakdown |
| ILM WS902 Dual Sport Motorcycle Helmet with Pinlock-Compatible Visor | ![]() | Best for Riders Seeking Pinlock Compatibility | Shell material: ABS | Safety standards: FMVSS-218 and DOT | Weight: 1650 g | VIEW ON AMAZON | See Our Full Breakdown |
| dual sport helmet | Certification | Shell material | Weight |
|---|---|---|---|
| Orthrus Dual Sport Adventure M | DOT | — | — |
| Bell MX-9 Adventure MIPS Dual | — | — | — |
| GDM Beast Dual-Sport Motorcycl | DOT FMVSS-218 | Acrylonitrile Butadiene Styrene (ABS) | — |
| ILM Dirt Bike Helmet for Adult | — | — | 3.75 pounds |
| O’Neal Sierra Helmet | — | — | — |
| 1Storm HF802 Dual-Sport Full-F | DOT; FMVSS 218 | Thermoplastic alloy | 2.11 kg |
| Orthrus Halo Dual-Sport Motorc | DOT | ABS | 2.2 kg |
| O’Neal Sierra Motorcycle Helme | — | Polycarbonate/ABS | 1,590 g (± 50 g) |
| 1Storm Dual Sport Motorcycle M | DOT | Plastic | 2.11 kg |
| NENKI NK 310 Dual Sport Full F | — | ABS | 16 oz (as listed) |
| ILM Off Road Motorcycle Dual S | DOT | — | — |
| GMAX GM-11 Dual Sport Motorcyc | DOT certified | — | — |
| LS2 Blaze II Adventure Motorcy | DOT and FMVSS 218 | Kinetic Polymer Alloy (KPA) | 6 pounds |
| ILM WS902 Dual Sport Motorcycl | — | ABS | 1650 g |
More Details on Our Top Picks
Orthrus Dual Sport Adventure Motorcycle Helmet DOT Certified for Adults, UV Protected Dual Visor & Intercom Slot
The Orthrus is a practical pick for riders who move between street riding and off-road or powersports use and want a built-in sun shield rather than a separate pair of tinted goggles. Its washable, breathable liner and three-point ventilation support longer rides, while the speaker storage slots leave room for adding a communication system. Compared with the Bell MX-9 Adventure MIPS, the Orthrus offers a straightforward dual-visor setup but does not list MIPS or the Bell’s FMVSS 218 and ECE 22.06 certifications. The reinforced quick-release strap is convenient, though the product description warns that this helmet may feel heavier than lightweight alternatives. Its rugged look and broad vehicle compatibility suit riders with varied uses better than casual riders seeking a simple street helmet.
Pros:- Dual visors include an inner UV-protected sun shield for changing light.
- Removable, washable liner has breathable fabric and ergonomic neck support.
- Three-point ventilation provides airflow through the helmet.
- Built-in speaker storage slots make Bluetooth installation easier.
Cons:- May feel heavier than lightweight helmet options.
- The rugged, feature-rich design may be more involved than casual riders need.
- The description indicates limited color options.
Best for: Riders who split time between street, dirt, ATV, or UTV use and want a sun shield plus space for a communication system.
Not ideal for: Weight-conscious riders or casual street riders who prefer a simpler, lighter setup and do not need multi-vehicle versatility.
- Certification:DOT
- Visors:Dual visor system with UV protection and inner sun visor
- Interior:Removable, washable, breathable plush liner with ergonomic neck support
- Ventilation:Three-point system with top, front, and back vents
- Communication compatibility:Built-in headphone storage slots
- Chin strap:Reinforced strap with quick-release buckle
- Listed uses:Snowmobile, ATV, UTV, dirt bike, and street riding
Our verdict“Choose the Orthrus if you want one dual-sport helmet for mixed street and off-road use with an integrated sun shield and communication-system space.”
Bell MX-9 Adventure MIPS Dual Sport Helmet
The Bell MX-9 Adventure MIPS is the most safety-feature-focused choice in this group, pairing MIPS protection with listed FMVSS 218, DOT, and ECE 22.06 certifications. Its clear shield flips up for goggles or comes off entirely, so riders can adapt the setup for dirt without being locked into a single configuration. That flexibility is more extensive than the Orthrus’s dual-visor arrangement, while the Bell also includes speaker pockets and quick-drying Ionic+ padding. The washable antimicrobial liner helps with regular cleanup. The tradeoff is that switching between shield and goggle configurations can mean removing or adjusting parts; riders who want a simple, fixed setup may find the Orthrus easier to live with. Three shell sizes are listed, but fit still needs to be checked carefully.
Pros:- MIPS protection is included.
- Listed certifications include FMVSS 218, DOT, and ECE 22.06.
- Removable clear shield flips up for goggles or can be removed.
- Washable antimicrobial liner and quick-drying Ionic+ padding support regular use.
Cons:- Switching riding configurations may require removing or adjusting the shield and visor.
- A clear shield does not provide the listed built-in inner sun shield found on the Orthrus.
Best for: Adventure and dual-sport riders who want MIPS, multiple listed certifications, and the option to switch between a face shield and goggles.
Not ideal for: Riders who want a no-adjustment setup or prefer an integrated inner sun shield rather than changing the outer shield configuration.
- Impact protection:MIPS
- Certifications:FMVSS 218, DOT, and ECE 22.06
- Faceshield:Clear, anti-fog, anti-scratch; removable and flips up for goggles
- Visor:Adjustable and removable
- Ventilation:Velocity Flow
- Liner and padding:Removable, washable antimicrobial liner with quick-drying Ionic+ padding
- Shell sizes:Three
- Communication compatibility:Ready for communication system; integrated speaker pockets
Our verdict“Pick the Bell MX-9 Adventure MIPS if its impact-management features and adaptable shield setup matter more to you than a simpler dual-visor arrangement.”
GDM Beast Dual-Sport Motorcycle Helmet with Bluetooth Headset
The GDM Beast stands apart by including a Bluetooth headset with the helmet, making it a direct option for riders who want communication gear in the package rather than speaker pockets alone. Its ABS hard shell, five vents, interchangeable shields, and removable washable liner cover useful basics for road and powersports riding. The listed DOT FMVSS-218 certification gives buyers a specific compliance detail, though the Bell MX-9 Adventure MIPS lists additional certifications and MIPS protection. The GDM’s double-ring closure may appeal to riders who prefer that fastening style, but it is less quick to operate than a quick-release buckle such as the one on the Orthrus. Its oval shape may also be uncomfortable for riders with rounder head shapes, so fit deserves close attention.
Pros:- Bluetooth headset is included with the helmet.
- Interchangeable shields allow changes to the riding setup.
- Removable, washable liner and cheek pads simplify cleaning.
- Five vents provide multiple airflow points.
Cons:- ABS shell may be heavier than premium composite alternatives.
- Oval shape may not fit rounder head shapes comfortably.
- Double-ring closure takes more adjustment than a quick-release buckle.
Best for: Riders who want a dual-sport helmet bundled with a Bluetooth headset and whose head shape suits an oval fit.
Not ideal for: Riders with rounder head shapes, or buyers prioritizing a lighter shell or the broader listed certification set of the Bell MX-9 Adventure MIPS.
- Certification:DOT FMVSS-218
- Shell material:Acrylonitrile Butadiene Styrene (ABS)
- Closure:Double ring
- Vent count:Five
- Head shape:Oval
- Included components:Helmet, GDM Hypersonic Bluetooth headset, shields, and cover bag
- Interior:Removable, washable liner and cheek pads
- Warranty:Two-year manufacturer limited warranty
Our verdict“Choose the GDM Beast if an included Bluetooth headset is your priority and its oval fit and ABS-shell tradeoffs work for you.”
ILM Dirt Bike Helmet for Adults 3-in-1 Motorcycle Helmet MD866 (Black Green, XL)
The ILM MD866 is the configuration-focused option here: its detachable peak and visor support a 3-in-1 setup for riders who want to change the helmet’s arrangement between dirt riding and adventure use. It lists DOT FMVSS 218, an ABS shell with EPS foam, adjustable ventilation, and a quick-release buckle. Compared with the Bell MX-9 Adventure MIPS, it offers a simpler listed feature set: the Bell adds MIPS, a removable flip-up face shield, and more listed certifications, while the ILM emphasizes convertible styling. At 3.75 pounds, this XL model may feel substantial on longer rides, especially beside lighter options. The product data provides only the XL size and Black Green color, so riders needing other sizes or colors should check availability before choosing it.
Pros:- Detachable peak and visor allow a 3-in-1 configuration.
- Lists DOT FMVSS 218 compliance.
- Adjustable ventilation supports airflow control.
- Quick-release buckle simplifies fastening and removal.
Cons:- Listed weight of 3.75 pounds may feel heavy on longer rides.
- The supplied product data identifies only XL in Black Green.
- Its listed feature set is less extensive than the Bell MX-9 Adventure MIPS.
Best for: XL riders who want a DOT-certified dirt-oriented helmet with removable peak and visor components for different riding configurations.
Not ideal for: Riders who prioritize lower weight, need a size other than XL, or want listed features such as MIPS and a removable anti-fog shield.
- Safety standard:DOT FMVSS 218
- Shell and impact material:ABS shell with EPS foam
- Weight:3.75 pounds
- Size:XL
- Color:Black Green
- Model:MD866
- Configuration:Detachable peak and visor; 3-in-1 design
- Package dimensions:15.2 x 13.58 x 11.18 inches
Our verdict“The ILM MD866 suits XL riders who value a configurable dirt-oriented setup more than a lighter build or advanced listed protection features.”
O’Neal Sierra Helmet, Flat Black XL
The O’Neal Sierra is the most basic choice in this group, and the supplied details make fit the main decision point: this is a flat-black XL helmet described as a universal fit, with a warning that helmets run small. That makes it less informative than the Orthrus, whose listing specifies a dual visor, ventilation, washable liner, and communication slots, or the Bell MX-9 Adventure MIPS, which names its impact system and multiple certifications. The Sierra’s understated color may suit riders who do not want a conspicuous finish, but the product data provides little detail about its visor arrangement, ventilation, liner, or certification. I would treat those gaps as reasons to verify the specific configuration and fit before buying, rather than assuming features that are not listed.
Pros:- Flat-black color offers an understated appearance.
- XL size is specified in the product title and data.
- Universal-fit description provides a general fit reference.
Cons:- The listing warns that helmets run small, so sizing may require careful checking.
- Product data does not specify certification or impact-protection details.
- Visor, ventilation, and liner features are not described in the supplied information.
Best for: Riders who specifically want a flat-black XL O’Neal Sierra and can confirm its fit and equipment details before purchase.
Not ideal for: First-time helmet buyers or riders who need clearly documented certification, visor, ventilation, and liner details to compare dual-sport options.
- Fit type:Universal fit
- Color:Flat Black
- Size:XL
- Origin:Imported
- Sizing note:Helmets run small; the listing recommends ordering a larger size if between sizes
Our verdict“Consider the O’Neal Sierra only if you want this specific XL finish and can verify fit and equipment details before choosing it over more fully specified options.”
1Storm HF802 Dual-Sport Full-Face Motorcycle Helmet with Dual Visor
The HF802 suits riders who want an easy way to switch between bright and shaded conditions without changing eyewear. Its inner smoked visor works alongside the outer clear shield, while the removable, washable liner makes routine cleanup straightforward. Compared with the O’Neal Sierra, this 1Storm emphasizes dual-visor convenience rather than a specified Double-D strap and dual DOT/ECE certification. Its 2.11 kg weight is listed, but that figure is not especially light beside the Sierra’s stated 1,590 g, so riders sensitive to helmet weight should compare carefully. The thermoplastic alloy shell and DOT/FM VSS 218 certification are clearly specified; the tradeoff is a plastic-based shell rather than a more premium material. I’d shortlist it for everyday versatility, not for buyers prioritizing the lightest listed option.
Pros:- Inner smoked visor and outer clear shield offer two built-in options for changing light.
- Removable, washable cushioned interior supports regular cleaning.
- Aerodynamic shell and UV-protective glossy finish are specified.
- DOT and FMVSS 218 compliance are stated.
Cons:- Thermoplastic alloy shell may not suit buyers seeking a different shell material.
- Listed weight is 2.11 kg, heavier than the O’Neal Sierra’s listed 1,590 g.
- No fit guidance is provided in the supplied product details.
Best for: Dual-sport riders who want an integrated sun visor for changing light and a liner they can remove and wash.
Not ideal for: Riders prioritizing a lighter listed helmet or a shell material beyond thermoplastic alloy.
- Brand / model:1Storm HF802
- Helmet type:Dual-sport full-face
- Shell material:Thermoplastic alloy
- Visors:Inner smoked visor; outer clear shield
- Interior:Cushioned, removable, washable
- Weight:2.11 kg
- Certification:DOT; FMVSS 218
- Warranty:1 year
Our verdict“Choose the HF802 if a built-in smoked sun visor and washable liner matter more to you than minimizing listed weight.”
Orthrus Halo Dual-Sport Motorcycle Helmet with Dual Visor
The Halo stands apart from the 1Storm HF802 by adding details aimed at riders who want their helmet ready for more than basic road use: built-in headphone slots, an adjustable peak, and a three-point ventilation system. Its deployable inner sun visor and UV-protected outer shield cover the same light-changing job as the 1Storm’s dual-visor setup, while the Halo adds explicit compatibility space for Bluetooth intercom headphones. The removable, washable liner and quick-release buckle also make daily handling more convenient. There are limits: at 2.2 kg, it has the heaviest listed weight in this group, and product information is inconsistent about the closure, describing both a quick-release buckle and hook-and-loop. I’d favor it for feature breadth, but not for riders who need dependable sizing or closure details before buying.
Pros:- Deployable inner sun visor pairs with a UV-protected outer shield.
- Built-in headphone slots accommodate Bluetooth intercoms.
- Three-point ventilation and a removable, washable, breathable liner support comfort.
- Adjustable peak and quick-release buckle are specified in the description.
Cons:- At 2.2 kg, it has the heaviest listed weight among these five options.
- Closure details conflict between the quick-release description and hook-and-loop specification.
- Available sizes and fit guidance are not supplied.
Best for: Adventure, ATV, or dual-sport riders who want integrated sun shading, ventilation, and space for Bluetooth intercom headphones.
Not ideal for: Buyers who need clear fit guidance, consistent closure specifications, or a lighter listed helmet.
- Brand / model:Orthrus Halo
- Certification:DOT
- Shell material:ABS
- Liner material:EPS
- Visor material:Polycarbonate
- Weight:2.2 kg
- Ventilation:3-point system
- Liner:Removable, washable, breathable
- Warranty:1 year
Our verdict“Pick the Halo if intercom-ready features and a broad utility set outweigh the uncertainty around fit, closure details, and weight.”
O’Neal Sierra Motorcycle Helmet, Black/Gray, Medium
The Sierra is the clearest pick here for riders splitting time between pavement and trails. Its integrated face shield and height-adjustable helmet shield give it a practical street-to-enduro setup, while the Double-D safety lock offers a more specifically documented strap system than the uncertain closure details on the Orthrus Halo. The Sierra also lists both DOT FMVSS 218 and ECE 22.05, unlike the DOT-only certifications provided for the 1Storm HF802 and Halo. At 1,590 g (± 50 g), it has the lightest stated weight in this batch, though weight figures can reflect different measurement methods. Its compromise is a single integrated face shield rather than the explicit inner-and-outer visor arrangement of the 1Storm. Riders should also note this listing is specifically Medium.
Pros:- Integrated face shield and height-adjustable helmet shield support mixed street and trail use.
- Double-D safety lock is specifically identified.
- Removable, washable moisture-wicking liner has air channels.
- DOT FMVSS 218 and ECE 22.05 standards are stated.
Cons:- The listing specifies Medium, limiting its fit choice in this product entry.
- No inner sun visor is specified, unlike the 1Storm HF802 and Orthrus Halo.
- Weight is given with a ± 50 g range rather than as a single exact figure.
Best for: Medium-size riders who alternate between street, enduro, and adventure riding and want an integrated face shield with an adjustable peak.
Not ideal for: Riders who need an inner deployable sun visor or a size other than Medium from this specific listing.
- Brand / model:O’Neal Sierra R
- Size:Medium
- Color:Black/Gray
- Shell material:Polycarbonate/ABS
- Weight:1,590 g (± 50 g)
- Face shield:Integrated
- Helmet shield:Height adjustable
- Chin strap:Padded with Double-D safety lock
- Safety standards:DOT FMVSS 218; ECE 22.05
Our verdict“Choose the Sierra for mixed street-and-trail riding if Medium fits and dual built-in visors are not a priority.”
1Storm Dual Sport Motorcycle Motocross Off Road Full Face Helmet Dual Visor HF802
This HF802 listing makes sense for riders who want the essentials of a dual-sport helmet described plainly: a smoked inner visor, a clear outer shield, and a cushioned, washable interior. Its core setup closely matches the other 1Storm HF802 in this roundup, including the 2.11 kg listed weight; the first listing, however, specifies a thermoplastic alloy shell, glossy UV-protective finish, and FMVSS 218 compliance. Here, the shell is described more generally as plastic, with a DOT certification listed. Compared with the NENKI NK 310, this 1Storm has clearer visor details but no described flip-up design or removable breath guard. The limited color choice and lack of detailed fit information make it a simpler, less tailored option. I’d choose it for basic dual-visor functionality, not for riders wanting more airflow features.
Pros:- Inner smoked visor and outer clear shield are both specified.
- Cushioned interior is described as washable.
- Aerodynamic shape and 2.11 kg listed weight are provided.
- DOT certification is stated.
Cons:- Shell material is listed only as plastic, with less detail than the other HF802 listing.
- Limited color options are noted in the product details.
- No flip-up design or breath guard is specified, unlike the NENKI NK 310.
Best for: Off-road and dual-sport riders who want a simple full-face helmet with built-in clear and smoked visor options.
Not ideal for: Riders who want a flip-up design, detailed fit guidance, or more clearly specified shell and certification information.
- Brand / model:1Storm HF802
- Shell material:Plastic
- Shell type:Hard
- Visors:Inner smoked visor; outer clear shield
- Weight:2.11 kg
- Color:Dual Fiber Black
- Shape:Aerodynamic
- Certification:DOT
Our verdict“Pick this HF802 listing for basic dual-visor off-road use, but compare it with the more fully specified HF802 before choosing between the two.”
NENKI NK 310 Dual Sport Full Face Helmet, Red Shield
The NK 310 takes a different route from the 1Storm HF802: instead of leading with a built-in smoked sun visor, it pairs a flip-up design with multiple vents and a removable breath guard. That setup may appeal to riders who want more airflow or need help limiting shield fogging. Its washable, replaceable microfiber liner is another useful ownership detail, and the supplied size ranges give buyers more fit information than the Orthrus Halo listing provides. There are significant documentation snags: the title says red shield, while item details mention a green skull graphic, and the description’s DOT and ECE R2205 claims are not consistent enough to treat as a clear certification record. The listed 16 oz weight also looks unusually low beside the other helmets here, so I would verify it before relying on it.
Pros:- Flip-up design and multiple vents offer airflow options not specified for the 1Storm HF802.
- Removable breath guard is intended to help reduce shield fogging.
- Washable, replaceable microfiber liner supports cleaning and replacement.
- Size ranges are listed from Small through X-Large.
Cons:- Color details conflict between the red-shield title and green-skull item description.
- Certification information is unclear because DOT and ECE R2205 are both mentioned.
- The listed 16 oz weight is unusually low compared with the other helmets in this batch and merits verification.
Best for: Dirtbike, ATV, and UTV riders who value airflow, a removable breath guard, washable liner, and stated size ranges.
Not ideal for: Buyers who need unambiguous color, weight, or certification information before selecting a helmet.
- Brand / model:NENKI NK 310
- Shell material:ABS
- Liner material:High-density EPS foam
- Inner liner:Washable, replaceable microfiber
- Closure:Hook and loop
- Certification stated:DOT; description also states ECE R2205
- Sizes:Small: 21.65–22.05 in; Medium: 22.44–22.83 in; Large: 23.23–23.62 in; X-Large: 24.02–24.41 in
- Weight:16 oz (as listed)
- Color:Red shield in title; green skull graphic in item details
Our verdict“Choose the NK 310 for its airflow features and size-range details only if you can confirm the color, weight, and certification information before purchase.”
ILM Off Road Motorcycle Dual Sport Helmet Full Face Sun Visor Dirt Bike ATV Motocross Casco DOT Certified Model 606V
The ILM Model 606V suits riders who want broad sightlines and airflow for dirt-focused outings. Its wide-angle outer lens pairs with a tinted inner sun visor, so changing light is easier to manage without relying on a separate pair of riding glasses. The aerodynamic intake system and washable, detachable liners also make it a practical pick for dusty or warm conditions. Compared with the GMAX GM-11, which is set up to accommodate goggles and a wider range of seasonal uses, the 606V leans more toward an all-in-one visor arrangement. That convenience comes with tradeoffs: the helmet may feel bulky or heavy on long rides, and the supplied information does not give a weight or detailed fit profile. I’d choose it for visibility and ventilation, not for a low-profile feel.
Pros:- Dual-visor setup combines a wide-angle outer lens with a tinted inner visor.
- Aerodynamic air intake system supports airflow during warm, active riding.
- Detachable, washable liners make cleaning after dusty rides easier.
- Quick-release strap simplifies fastening and removal.
Cons:- Reported bulk may be tiring or awkward on extended rides.
- Potentially heavy feel is a drawback for riders prioritizing low fatigue.
- The provided specifications do not identify a weight or head-shape fit.
Best for: Dirt-bike and ATV riders who want a built-in sun visor, broad peripheral vision, and washable padding for frequent warm-weather use.
Not ideal for: Riders seeking a lightweight helmet for long highway days or a goggle-first setup; the helmet may feel bulky, and its visor arrangement differs from the GMAX GM-11’s goggle-friendly eye port.
- Certification:DOT
- Visors:Dual visors, including a tinted inner visor
- Ventilation:Aerodynamic air intake system
- Liners:Detachable and washable
- Strap:Quick-release
- Stated uses:Dirt bike, motorcycle, mountain bike, and dual sport
Our verdict“Choose the ILM 606V if you want strong airflow and built-in sun protection for off-road rides and can accept a potentially bulky fit.”
GMAX GM-11 Dual Sport Motorcycle Adventure Helmet
The GMAX GM-11 is the adaptable option here for riders who switch between road, trail, ATV, and snowmobile use. Its large eye port and visor that can be raised or closed over goggles give it more flexibility for different eyewear setups than the ILM 606V’s dual-visor arrangement. The removable, washable COOLMAX interior adds breathable comfort, while integrated speaker pockets are useful for riders who want to add compatible audio. Its range is not a substitute for a cold-weather kit, though: that equipment must be purchased separately. Compared with the LS2 Blaze II, the GM-11 emphasizes broad use and goggle compatibility rather than a specified KPA shell and integrated drop-down sun shield. I’d shortlist it for mixed-season riding, but its reported bulk may bother riders who want a compact-feeling helmet.
Pros:- Large eye port and adjustable visor support goggle use.
- Removable, washable, breathable COOLMAX interior suits regular riding.
- Designed for motorcycle, dirt bike, ATV, and snowmobile use.
- Integrated speaker pockets provide room for compatible audio equipment.
Cons:- Cold-weather kit requires a separate purchase.
- May feel bulky, particularly on longer rides.
- The provided specifications do not list a helmet weight or head-shape fit.
Best for: Riders who alternate among motorcycles, dirt bikes, ATVs, and snowmobiles and want a large eye port that works with goggles.
Not ideal for: Cold-weather riders expecting a winter kit in the box, or riders who prioritize a less bulky helmet for long days.
- Certification:DOT certified
- Suitable uses:Motorcycle, dirt bike, ATV, and snowmobile
- Interior:Removable, washable, breathable COOLMAX
- Eye port:Large
- Visor:Vented; can be raised or closed over goggles
- Audio accommodation:Integrated speaker pockets
Our verdict“Pick the GM-11 for cross-activity versatility and goggle compatibility if you are prepared to source cold-weather gear separately.”
LS2 Blaze II Adventure Motorcycle Helmet with Sun Shield
The LS2 Blaze II stands out for riders who wear glasses and want a built-in way to respond to changing light. Its eyeglass-friendly cheek pads address a daily comfort issue that is not specified for the ILM 606V or GMAX GM-11, while the integrated drop-down sun shield avoids needing to swap eyewear when conditions change. The removable, moisture-resistant liner and multiple intake and exhaust ports also suit regular riding. LS2 lists a Kinetic Polymer Alloy shell and DOT/FMVSS 218 certification, but the stated weight is 6 pounds—a meaningful drawback for anyone sensitive to neck fatigue. Its intermediate oval fit is another limiting factor, so it is less of a universal fit pick than the broader-use GMAX GM-11. I’d rank it for glasses comfort and documented features, provided its fit suits your head shape.
Pros:- Eyeglass-friendly cheek pads address comfort for glasses wearers.
- Integrated drop-down sun shield adapts to changing light.
- Removable, washable, moisture-resistant liner supports regular cleanup.
- Emergency cheek-pad release system is included.
Cons:- Listed weight of 6 pounds may be tiring during extended wear.
- Intermediate oval fit may not suit riders with other head shapes.
Best for: Dual-sport riders with intermediate-oval head shapes who wear eyeglasses and want an integrated sun shield plus a washable liner.
Not ideal for: Riders with head shapes outside the listed intermediate oval fit or those who want a lighter-feeling helmet for extended days.
- Shell material:Kinetic Polymer Alloy (KPA)
- Weight:6 pounds
- Certification:DOT and FMVSS 218
- Fit:Intermediate oval
- Liner:Removable, washable, moisture-resistant
- Ventilation:Multiple intake and exhaust ports
- Sun shield:Integrated drop-down
- Closure:Quick-release chin strap
Our verdict“The Blaze II is a strong match for glasses wearers with an intermediate-oval fit who accept its listed weight.”
ILM WS902 Dual Sport Motorcycle Helmet with Pinlock-Compatible Visor
The ILM WS902 is the road-leaning choice for riders who want a removable outer visor and a built-in sunshield. Its outer visor is compatible with a Pinlock 30 insert, giving buyers an option to add an anti-fog insert later; the insert is not included, so that feature does not work as a ready-made fog solution out of the box. The internal drop-down sunshield, removable comfort lining, and quick-release clasp make it a straightforward setup for regular use. Compared with the LS2 Blaze II, the WS902 specifies an oval shape and a 1650 g weight, while LS2 offers eyeglass-friendly cheek pads and lists an intermediate oval fit. The WS902 also has DOT and FMVSS-218 markings and a five-year warranty, but its ABS shell and three listed vents give fewer standout comfort details than the LS2’s KPA shell and multiple intake and exhaust ports.
Pros:- Outer visor is removable and compatible with a Pinlock 30 insert.
- Internal drop-down sunshield adds a second visor option.
- Removable comfort lining and chin curtain support cleaning and coverage.
- DOT and FMVSS-218 standards are listed, with a five-year warranty.
Cons:- Pinlock 30 insert is not included.
- Three listed vents may offer less detailed airflow provision than the LS2 Blaze II’s multiple intake and exhaust ports.
- ABS shell and listed 1650 g weight may not suit riders seeking a lighter-feeling setup.
Best for: Riders seeking an oval-fit dual-sport helmet with a drop-down sunshield and the option to add a Pinlock 30 insert.
Not ideal for: Riders who need an anti-fog insert included, or those prioritizing a specified lightweight feel and more detailed airflow features.
- Shell material:ABS
- Safety standards:FMVSS-218 and DOT
- Weight:1650 g
- Outer visor:Removable; compatible with Pinlock 30 insert (not included)
- Sunshield:Internal drop-down
- Ventilation:Ventilation system; listing specifies 3 vents
- Lining:Removable comfort lining
- Clasp:Quick-release
- Shape:Oval
Our verdict“Choose the WS902 if you want an oval-fit helmet with Pinlock compatibility and a sunshield, and are willing to buy the insert separately.”

How We Picked
I ranked these helmets around the decisions that matter for dual sport use: how their designs balance road riding and dirt riding, what visor and sun-management features they offer, whether a named safety feature or compatibility detail separates them, and how clearly the product listing describes what is included. I treated a feature as useful only when it could change a buyer’s experience, such as a sun shield for changing light or a peak-and-goggle setup for off-road riding. I did not infer comfort, noise levels, weight, or certification beyond the details supplied in the product names.
The Bell MX-9 Adventure MIPS leads because it has the most distinct named impact-management feature in this group. The LS2 Blaze II and ILM WS902 follow for their specific sun-shield and Pinlock-compatible visor approaches. Helmets with bundled Bluetooth or a multi-configuration design serve narrower needs, while repeated model listings rank lower as distinct choices because their names alone do not establish meaningful performance differences. Before buying any option, verify the exact model and size, current certification label, fit, and included accessories.
| dual sport helmet | Certification | Shell material |
|---|---|---|
| Orthrus Dual Sport Adventure M | DOT | — |
| Bell MX-9 Adventure MIPS Dual | — | — |
| GDM Beast Dual-Sport Motorcycl | DOT FMVSS-218 | Acrylonitrile Butadiene Styrene (ABS) |
| ILM Dirt Bike Helmet for Adult | — | — |
| O’Neal Sierra Helmet | — | — |
| 1Storm HF802 Dual-Sport Full-F | DOT; FMVSS 218 | Thermoplastic alloy |
| Orthrus Halo Dual-Sport Motorc | DOT | ABS |
| O’Neal Sierra Motorcycle Helme | — | Polycarbonate/ABS |
| 1Storm Dual Sport Motorcycle M | DOT | Plastic |
| NENKI NK 310 Dual Sport Full F | — | ABS |
| ILM Off Road Motorcycle Dual S | DOT | — |
| GMAX GM-11 Dual Sport Motorcyc | DOT certified | — |
| LS2 Blaze II Adventure Motorcy | DOT and FMVSS 218 | Kinetic Polymer Alloy (KPA) |
| ILM WS902 Dual Sport Motorcycl | — | ABS |
Factors to Consider When Choosing Dual Sport Helmets
A dual sport helmet sits between road and off-road designs, but the label alone does not tell you how well a particular model fits your routes. I’d start with the riding conditions you actually face, then check fit and equipment compatibility before weighing convenience features. These points can prevent a common mistake: choosing by a long feature list without checking whether the helmet works with your bike, goggles, and typical weather.
Choose the road-to-dirt balance you will actually use
A large peak can help with low sun and off-road riding, but at road speeds it may catch airflow and create extra pull or movement. A smoother, more road-oriented profile may feel less intrusive on pavement, yet offer less useful shade when standing on the pegs or riding in bright conditions. Think about the proportion of paved and unpaved miles, plus your typical speed, rather than buying for an occasional trail day. If you ride mostly pavement, check whether the peak can be adjusted or removed. If dirt riding dominates, check that the opening accommodates your goggles and that the peak does not interfere with your view. The best compromise is the one that suits your regular routes, not every possible ride.
Treat fit as a safety and comfort decision
Helmet sizing varies by brand and model, so a size printed on the box cannot substitute for a fit check. Measure your head according to the maker’s instructions, then check the helmet’s fit guidance and return policy before ordering. A correctly fitted helmet should sit level and feel evenly snug without painful pressure points; it should not shift freely when you move your head. Cheek pads can feel firm at first, but sharp pressure or numbness suggests the shape may not suit you. Do not plan to fix a poor fit with replacement padding unless the manufacturer supports that setup. A feature-rich helmet that does not fit securely is the wrong choice.
Understand what the visor features do—and do not—promise
A built-in sun shield can make changing light easier to manage without stopping to swap eyewear, while a Pinlock-compatible outer visor can accept an insert intended to help manage fog. Those features solve different problems, and compatibility does not necessarily mean the insert is included. Check how a sun shield is operated with gloves and whether it can be used with your prescription glasses or goggles. If you ride in cold or damp conditions, look at the visor’s ventilation and whether replacement inserts are available for the exact model. Also confirm that the visor seals and locks in the position you need. Avoid choosing on the word “dual” alone: verify which shields move, what they protect against, and what comes in the box.
Verify safety labels and model details before comparing features
Product titles can use broad labels such as DOT certified, but the exact helmet variant and certification marking are what matter. Confirm the label on the helmet and check that the standard is valid for your location and intended use. Do not assume that two listings with similar names share the same shell, included visor, or safety specification. This is especially relevant when a model appears in more than one color or product listing, as with the repeated HF802 and Sierra names here. MIPS is a named feature, not a substitute for checking fit or certification. If the listing does not clearly identify the precise variant, ask the seller or manufacturer before ordering.
Check communication, goggles, and accessory compatibility
An intercom recess or included Bluetooth headset can simplify installation, but neither guarantees clear sound, easy glove operation, or compatibility with every device. Check where speakers sit relative to your ears and whether the helmet has enough room for your preferred communication system. Off-road riders should also test the opening against the goggles they already own, including strap placement and space around the nose. Glasses wearers may need to check for dedicated channels or pressure at the temples. Make sure any added hardware does not obstruct the shield mechanism or compromise the helmet’s intended use. Buying a helmet and accessories as a system can save hassle, but only when the pieces fit together.
Decide when an added feature is worth paying for
Extra features are worth prioritizing when they solve a regular problem, not simply because they sound useful. A sun shield can matter to riders who move between shade and open roads, while Pinlock compatibility may be more relevant in humid or cool weather. A bundled headset can be convenient if it matches your communication needs, but it may be less useful than choosing a helmet that fits well and adding a preferred unit later. Multi-configuration designs can appeal to riders who switch between setups, although extra mechanisms may add steps and parts to maintain. Compare replacement visor and pad availability as well as the initial feature list. Spend attention on fit, clear safety labeling, and the features you will use repeatedly.
Frequently Asked Questions
Is a dual sport helmet suitable for highway riding?
It can be, but the style alone does not predict how comfortable it will feel at speed. A peak may catch wind, and helmet noise and airflow vary by shape, bike windscreen, and rider position. Check the manufacturer’s intended use and fit, and look for a secure visor system if you ride in changing weather. If most of your miles are on highways, prioritize a stable fit and road-use comfort over off-road accessories you rarely use. A short, removable peak can be useful if the design supports that option.
Does Pinlock compatibility mean the anti-fog insert comes with the helmet?
No. Compatibility usually means the visor is designed to accept a specific insert, but the insert may be sold separately. Check the product contents and the exact visor or insert model before ordering. Also confirm that replacements are available for that helmet variant. If you ride in cold or damp conditions, include the insert in your total equipment plan rather than assuming it is in the box. A compatible insert can help with fog management, but proper ventilation and a well-fitted visor still matter.
Can I use goggles with a dual sport helmet’s face shield?
Some dual sport designs support both a face shield and goggles, but the opening and peak shape determine whether they work comfortably together. Check the helmet maker’s guidance and compare the opening with your goggles, especially if you already own a particular frame. The strap should sit securely without interfering with the peak or shield mechanism. If possible, try the combination before a long ride, since pressure around the nose or temples can become distracting. Do not assume every helmet described as off-road compatible has the same goggle fit.
Should I choose a helmet with included Bluetooth or buy a communication system separately?
An included headset can reduce installation work, but it is only a benefit if its controls, audio, and device connections suit your needs. A separate system may give you more choice in features and make it easier to replace or upgrade the unit. Check speaker placement, microphone routing, and whether the helmet has room for the components you plan to use. For group rides, confirm that the system supports the communication method your riding partners use. Fit the helmet first; a bundled device should not outweigh a poor fit or unclear safety information.
How should I compare two listings for the same helmet model?
Start by comparing the exact model code, size, color, and included components rather than the title alone. Listings for the same family may differ in visor type, graphics, accessories, or regional specifications. Check the helmet’s certification label and confirm that any replacement parts match the precise variant. When details are missing, ask the manufacturer or seller before purchase. This matters in this roundup because the HF802 and O’Neal Sierra each appear in more than one listing, and the names by themselves do not establish that the packages are identical.
Conclusion
For the strongest feature distinction in this roundup, I’d choose the Bell MX-9 Adventure MIPS as the best overall, provided its fit and certification suit you. The best value direction is a straightforward dual-visor option such as the 1Storm HF802, after confirming the exact listing and included parts; it is a practical pick for riders who want basic versatility without paying for features they may not use. For a premium-leaning feature choice, the LS2 Blaze II stands out for its sun shield, while the ILM WS902 suits riders who want Pinlock compatibility. Beginners should prioritize a secure, comfortable fit and clear safety labeling over a bundled headset or extra configuration modes, making a simple, well-fitting option the sensible starting point. For fog-prone conditions, choose the WS902 and verify the insert separately; for bundled communications, compare the GDM Beast’s headset with your device needs before deciding. In every case, confirm the exact model, size, certification, and accessories before buying.

















