11 Certified XXL Ski Helmets That Fit Heads Up to 67cm
An XXL ski helmet is an extended-size snow helmet built for head circumferences of roughly 62 cm and above. Many brands label this size XL rather than XXL. Smith XL models fit 63–67 cm, while Giro XL covers 62.5–65 cm. Most other brands top out at around 63 cm.
Size labels vary widely between brands. Be sure to measure your head circumference just above the eyebrows and ears, then check each manufacturer’s chart before buying. Head shape also affects fit beyond circumference.
Certified ski helmets meet ASTM F2040, CE EN 1077, or both. In addition, most of the helmets listed below include MIPS and adjustable ventilation.
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Giro Jackson
MIPS
- Up to 65cm (Size XL)
- 4 Star Virg Tech Rating
- CE EN 1077 Certified
- MIPS (Integrated)
OutdoorMaster Kelvin
- Up to 63cm (Size XL)
- 4 Star Virg Tech Rating
- ASTM F2040 & CE EN 1077 Certified
- 14 Vents
Giro Ratio
MIPS
- Up to 65cm (Size XL)
- 3 Star Virg Tech Rating
- CE EN 1077 Certified
- MIPS (Integrated)
Giro Ledge
MIPS
- Up to 65cm (Size XL)
- 3 Star Virg Tech Rating
- CE EN 1077 Certified
- MIPS (Integrated)
SMITH Nexus
MIPS
- Up to 67cm (Size XL)
- 2 Star Virg Tech Rating
- ASTM F2040 & CE EN 1077 Class B
- MIPS + KOROYD
SMITH Level
MIPS
- Up to 67cm (Size XL)
- ASTM F2040 & CE EN 1077 Class B
- MIPS + KOROYD
- 20 Adjustable Vents
Giro Neo
MIPS
- Up to 65cm (Size XL)
- CE EN 1077 Certified
- MIPS (Integrated)
- Adjustable Venting
SMITH Descend
MIPS
- Up to 67cm (Size XL)
- ASTM F2040 & CE EN 1077 Class B
- MIPS + KOROYD
- Fidlock Magnetic Buckle
SMITH Rodeo
MIPS
- Up to 67cm (Size XL)
- ASTM F2040 & CE EN 1077 Class B
- MIPS
- Micro-Adjustable Dial Fit
PRET Cynic
MIPS
- Up to 65cm (Size XL)
- ASTM F2040 & CE EN 1077 Class B
- MIPS
- Fidlock Magnetic Buckle
TurboSke Motioner
- Up to 63cm (Size L)
- ASTM F2040 Certified
- Adjustable Ventilation
- Audio Compatible
Before Buying Your Ski Helmet
When buying any helmet it’s essential that you purchase the right size for your head. The best way to do that is to measure your head circumference. Even if you know your head size, measure it again just to be sure!
For your convenience, we have provided our video, ‘How To Measure For A Ski Helmet‘ to help you with that.
VIDEO: How To Measure For A Ski Helmet
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Best Ski Helmets For Big Heads in 2026
Giro Jackson MIPS Ski Helmet
Best For: Freeride and all-mountain skiers with larger heads who want a 4-Star VT-rated MIPS helmet with auto-venting technology and an XL up to 65cm.
The Giro Jackson MIPS is Giro’s premium freeride helmet with a 4-Star Virg Tech Rating and integrated MIPS. It uses a Hardshell with In-Mold Hardbody lower wrap construction, keeping weight to just 400g in Size M — impressively light for a hard-shell design. The XL fits up to 65cm and the In Form 2 dial provides up to 6cm of micro-adjustable precision fit.
The standout feature is Giro’s Passive Aggressive Venting — an auto-venting system inspired by high-end automotive aerodynamics that manages airflow whether you’re riding, hiking, or stationary. A TPU injected brim and clean design lines give the Jackson a distinctive freeride look. Stack Vent anti-fog technology, Vertical Tuning, and removable ear pads with audio compatibility round out the package. At $220, it’s a premium buy — but the combination of a 4-Star VT rating, lightweight construction, and intelligent venting justifies the investment.
Pros
- 4-Star Virginia Tech rating
- Lightweight at 400g despite hard-shell construction
- XL size fits up to 65cm
- Passive Aggressive auto-venting system
- In Form 2 dial with 6cm micro-adjustable range
Cons
- Premium price at $220
- CE EN 1077 only — no ASTM F2040 listed
- Auto-venting is not manually adjustable
Pick up the Giro Jackson MIPS Ski Helmet from one of these vendors.
OutdoorMaster Kelvin Ski Helmet
Best For: Budget skiers and snowboarders who want a 4-Star VT-rated helmet with an XL size option up to 63cm and a huge range of color choices.
The OutdoorMaster Kelvin is one of the most popular budget ski helmets on the market, and one of the few under $60 that offers a dedicated XL size fitting up to 63cm. It uses a reinforced ABS shell with an EPS impact core and carries both ASTM F2040 and CE EN 1077 certification — dual certification that many helmets at this price skip. OutdoorMaster is an official supplier to the U.S. Ski & Snowboard Team.
Features include 14 vents, audio-compatible ear pads for aftermarket speakers, a glove-friendly size adjustment dial, and removable washable fleece-lined ear pads and inner liner. With 22+ color options, it also offers far more personalization than most competitors. The trade-off is no MIPS or rotational impact technology, and the ABS shell construction is heavier than in-mold polycarbonate designs. Note that the Kelvin runs small — OutdoorMaster recommends adding 2cm to your measurement when choosing a size.
Pros
- 4-Star Virginia Tech rating
- XL size fits up to 63cm
- Dual certified: ASTM F2040 and CE EN 1077
- 22+ color options
- Audio-compatible ear pads
- Official supplier to U.S. Ski & Snowboard Team
Cons
- No MIPS or rotational impact protection
- Runs small — size up recommended
- Heavier ABS shell construction
Pick up the OutdoorMaster Kelvin Ski Helmet from one of these vendors.
Giro Ratio MIPS Ski Helmet
Best For: Resort skiers with big heads who want a warm, feature-packed MIPS helmet with adjustable venting and a dial fit system at a mid-range price.
The Giro Ratio MIPS packs a strong feature set into its price: integrated MIPS, Thermostat Control adjustable venting, an In Form dial fit system with 6cm of adjustment, Stack Vent anti-fog technology, and a 3-Star Virg Tech Rating. The XL fits up to 65cm. It’s one of the warmest helmets in this roundup, making it a strong pick for cold-weather resort skiing.
The trade-off is weight. At 600g in Size M, the Ratio is the heaviest helmet in this roundup — noticeably bulkier than in-mold designs. The hard-shell ABS construction adds durability but also heft, making it best suited for resort use rather than touring or backcountry. Audio compatibility via aftermarket Outdoor Tech systems and seamless Giro goggle integration add convenience. For riders who prioritize warmth and adjustable airflow over low weight, the Ratio delivers excellent value.
Pros
- 3-Star Virginia Tech rating
- Thermostat Control adjustable venting
- In Form dial fit with 6cm adjustment range
- XL size fits up to 65cm
- Warm and well-insulated for cold resort days
Cons
- Heaviest in the roundup at 600g (Size M)
- CE EN 1077 only — no ASTM F2040 listed
- Hard shell construction adds bulk
Pick up the Giro Ratio MIPS Ski Helmet from one of these vendors.
Giro Ledge MIPS Ski Helmet
Best For: Park and all-mountain riders with big heads who want a durable hard-shell MIPS helmet from Giro at a value price, with an XL size up to 65cm.
The Giro Ledge MIPS is Giro’s value-oriented hard-shell ski helmet with integrated MIPS protection, a 3-Star Virg Tech Rating, and an XL size up to 65cm. Hard shell construction makes it heavier than in-mold helmets but adds durability and dent resistance — a solid choice for park riders and anyone rough on their gear.
The Auto Loc 2 fit system is self-adjusting with three circumference settings rather than a precision dial, keeping things simple but less customizable. Removable ear pads, a removable goggle retainer, and Vertical Tuning for goggle gap adjustment add versatility. Stack Vent technology helps keep Giro-compatible goggles fog-free. At $125 with MIPS from a major brand, it’s well-priced — though the hard shell weight (500g) and fixed venting are trade-offs to consider.
Pros
- 3-Star Virginia Tech rating
- MIPS protection at a sub-$130 price from Giro
- XL size fits up to 65cm
- Durable hard shell — great for park use
- Removable ear pads and goggle retainer
Cons
- CE EN 1077 only — no ASTM F2040 listed
- Heavier hard shell at 500g (Size M)
- Fixed vents — no adjustable airflow control
- Auto Loc 2 fit system is basic — not a precision dial
Pick up the Giro Ledge MIPS Ski Helmet from one of these vendors.
SMITH Nexus MIPS Snow Helmet
Best For: Dedicated resort skiers with big heads who want Smith’s most advanced protection and comfort with full KOROYD coverage and an XL up to 67cm.
The SMITH Nexus MIPS is Smith’s flagship snow helmet. It’s the only helmet in this roundup with complete KOROYD coverage — full-wrap, not zonal — paired with MIPS and an impact-resistant exoskeleton for enhanced side-impact protection. The hybrid shell construction, BOA 360 Fit System, and 24 dual-zone adjustable vents represent the top of Smith’s lineup. The XL fits up to 67cm.
The Nexus delivers the most plush, comfortable interior of any Smith helmet, with premium padding and an Ionic+ antimicrobial liner. The trade-offs are weight (20 oz in Size M) and price ($365) — both the heaviest and most expensive in this roundup. Its 2-Star Virg Tech Rating is also worth noting alongside helmets with higher scores at lower prices. A Round Contour Fit version is available for rounder head shapes.
Pros
- XL size fits up to 67cm
- Complete (full-wrap) KOROYD coverage + MIPS + exoskeleton
- BOA 360 full micro-adjustable fit system
- 24 dual-zone adjustable vents
- Premium comfort and warmth
Cons
- Most expensive in roundup at $365
- 2-Star Virginia Tech rating
- Heavier build at 20 oz (Size M)
Pick up the SMITH Nexus MIPS Snow Helmet from one of these vendors.
SMITH Level MIPS Snow Helmet
Best For: All-day resort and backcountry skiers with big heads who want premium warmth, MIPS + KOROYD protection, and an XL up to 67cm.
The SMITH Level MIPS is Smith’s premium all-mountain helmet, combining MIPS rotational protection with Zonal KOROYD energy absorption in a hybrid shell that blends a durable hard exterior with a lightweight in-molded lower section. The XL fits up to 67cm, and its VaporFit Snow dial provides 270-degree fit adjustment — Smith’s most precise fit system short of a BOA.
With 20 adjustable vents and Regulator one-handed climate control, it offers the best ventilation of any helmet in this roundup. Thick, plush padding with Ionic+ antimicrobial lining makes it one of the warmest options for frigid resort days. Snapfit SL2 audio-compatible ear pads and AirEvac goggle integration are included. At $250, it’s the second most expensive helmet here, but the combination of dual impact protection, premium fit, and superior ventilation make it Smith’s most complete big-head option.
Pros
- XL size fits up to 67cm
- Dual protection: MIPS + Zonal KOROYD
- 20 adjustable vents — best ventilation in roundup
- VaporFit Snow 270-degree dial fit
- Premium warmth and insulation for cold days
Cons
- Heavier than in-mold-only designs at 550g
- KOROYD is zonal, not full-wrap coverage
Pick up the SMITH Level MIPS Snow Helmet from one of these vendors.
Giro Neo MIPS Ski Helmet
Best For: All-mountain skiers and snowboarders who want a lightweight in-mold MIPS helmet with adjustable venting and an XL size up to 65cm.
The Giro Neo MIPS is one of the lightest helmets in this roundup at just 410g in Size M, thanks to its in-mold construction with a Hardshell and polycarbonate Hardbody lower wrap fused to the liner. The XL fits up to 65cm, and Giro’s In Form Fit System with Vertical Tuning provides up to 6cm of dial adjustment while accommodating different goggle and head shapes to eliminate gaper gap.
Thermostat Control adjustable venting and Stack Vent anti-fog technology provide effective climate management. Integrated MIPS combines the slip plane with the fit system for both rotational protection and comfort. At $165, it sits at a mid-premium price. Note that Giro lists only CE EN 1077 certification — no ASTM F2040 is stated on the manufacturer’s spec sheet.
Pros
- Very lightweight — 410g (Size M)
- XL size fits up to 65cm
- Integrated MIPS rotational impact protection
- Thermostat Control adjustable venting + Stack Vent anti-fog
- In Form Fit System with Vertical Tuning (6cm range)
Cons
- CE EN 1077 only — no ASTM F2040 listed
- Premium price at $165
- Seamless goggle integration optimized for Giro goggles
Pick up the Giro Neo MIPS Ski Helmet from one of these vendors.
SMITH Descend MIPS Snow Helmet
Best For: All-mountain skiers with big heads who want MIPS + KOROYD protection in a lightweight in-mold design with an XL up to 67cm.
The SMITH Descend MIPS combines two impact technologies — MIPS rotational protection and Zonal KOROYD energy absorption — in a lightweight in-mold polycarbonate shell weighing just 400g in Size M. Its XL fits up to 67cm, matching the Rodeo for Smith’s largest size range. It carries quad certification across ASTM F2040, CE EN 1077 Class B, CPSC, and CE EN 1078, making it dual-certifed for both snow sports and cycling.
Sixteen vents with Regulator one-handed climate control and AirEvac integration with Smith goggles provide strong ventilation and anti-fog performance. A Fidlock magnetic buckle, 360-degree micro-adjustable dial fit, Ionic+ antimicrobial liner, and Snapfit SL2 audio-compatible ear pads round out a feature-rich package. A Round Contour Fit version is also available for rounder head shapes. At $160, it offers premium-tier protection and features at a mid-range price.
Pros
- XL size fits up to 67cm
- Dual protection: MIPS + Zonal KOROYD
- Lightweight in-mold construction — 400g (Size M)
- Fidlock magnetic buckle + 360-degree dial fit
- 16 adjustable vents with Regulator climate control
Cons
- Ear pads can feel oversized on some head shapes
- Less insulation than Smith’s higher-end Level MIPS
- KOROYD is zonal, not full-wrap coverage
Pick up the SMITH Descend MIPS Snow Helmet from one of these vendors.
SMITH Rodeo MIPS Snow Helmet
Best For: Skiers and snowboarders with extra-large heads who need a MIPS helmet from a trusted brand at a budget price with an XL size up to 67cm.
The SMITH Rodeo MIPS offers one of the largest size ranges in any ski helmet — its XL fits up to 67cm, making it a standout pick for skiers who struggle to find helmets that fit. It pairs a durable injection-molded ABS shell with MIPS rotational impact protection and dual ASTM F2040 / CE EN 1077 Class B certification, all at a sub-$110 price from a leading helmet brand.
A micro-adjustable dial fit system, 10 fixed vents, Aleck audio compatibility, and seamless Smith goggle integration round out the feature set. Smith also offers a separate Round Contour Fit version for rounder head shapes. The trade-off for the ABS shell is added weight and bulk compared to in-mold designs, but the durability and dent resistance are superior.
Pros
- XL size fits up to 67cm — among the largest available
- MIPS protection at a sub-$110 price
- Dual certified: ASTM F2040 and CE EN 1077 Class B
- Round Contour Fit version also available
- Trusted brand with seamless Smith goggle integration
Cons
- ABS shell is heavier and bulkier than in-mold designs
- Fixed vents only — no adjustable ventilation
- Dial fit system covers back of head only, not a full-wrap design
Pick up the SMITH Rodeo MIPS Snow Helmet from one of these vendors.
PRET Cynic MIPS Ski Helmet
Best For: Performance-focused skiers with larger heads who want a low-profile MIPS helmet with premium fit and an XL size up to 65cm.
The PRET Cynic MIPS is a premium, low-profile ski helmet trusted by professional athletes. Its standout feature for bigger heads is the XL size fitting up to 65cm — well beyond the 63cm ceiling most competitors offer. It uses ACT in-mold multi-shell construction with overlapping polycarbonate shells, specific gravity EPS density zones, and MIPS rotational impact protection.
The Ripcord360 single-pull fit system wraps fully around the head to eliminate pressure points, and a Fidlock magnetic buckle makes one-handed operation easy with gloves. HALEO antimicrobial EPS foam and IONIC+ liner resist odor over the helmet’s life. Removable ear covers are audio-ready. At $160, it’s a premium buy, but the MIPS, Fidlock, and true XL sizing make a strong case for big-headed skiers.
Pros
- XL size fits up to 65cm
- MIPS rotational impact protection
- Fidlock magnetic buckle — easy one-handed use with gloves
- Ultra-low-profile design
- Dual certified: ASTM F2040 and CE EN 1077 Class B
Cons
- Premium price at $160
- Level 1 ventilation is basic — manual liner flaps only
- Runs slightly small — size up if between sizes
Pick up the PRET Cynic MIPS Ski Helmet from one of these vendors.
TurboSke Motioner Ski Helmet
Best For: Budget-conscious skiers and snowboarders with larger heads who want an audio-compatible helmet that fits up to 63cm for under $50.
The TurboSke Motioner is a budget-friendly ski and snowboard helmet with in-mold polycarbonate construction and an EPS impact liner. Its Large size fits up to 63cm, making it one of the most affordable options for bigger heads in this roundup. Features include adjustable ventilation, a goggle ventilation channel to reduce fogging, audio-compatible ear pads for aftermarket drop-in speakers, and a glove-friendly size adjustment dial.
At under $50, the Motioner is priced well below most name-brand ski helmets. The trade-off is that it lacks MIPS or other rotational impact technology and carries only ASTM F2040 certification — there is no CE EN 1077 rating. The fleece-lined ear pads and inner lining are removable and washable. TurboSke is a smaller brand sold primarily through Amazon, so hands-on retail try-on is unlikely. For skiers on a tight budget who need a larger fit, the Motioner delivers solid basics at a hard-to-beat price.
Pros
- Budget price under $50
- Large size fits up to 63cm
- Adjustable ventilation with goggle vent channel
- Audio-compatible ear pads for drop-in speakers
- Lightweight in-mold polycarbonate construction
Cons
- No MIPS or rotational impact protection
- ASTM F2040 only — no CE EN 1077 certification
- Lesser-known brand with limited retail availability
Pick up the TurboSke Motioner Ski Helmet from one of these vendors.
Features to Look for When Purchasing a Ski Helmet
| Feature | Description |
|---|---|
| Fit | Ensure the helmet fits snugly but comfortably on your head. |
| Protection | Look for helmets with adequate impact protection, such as multi-impact foam or MIPS technology. |
| Ventilation | Consider helmets with adjustable ventilation to regulate temperature and prevent overheating. |
| Weight | Choose a lightweight helmet for enhanced comfort during long days on the slopes. |
| Visor | Some helmets come with built-in visors or compatible goggles for added eye protection. |
| Audio Compatibility | Look for helmets with audio compatibility to easily integrate headphones or communication devices. |
| Adjustability | Consider helmets with adjustable sizing systems for a customizable fit. |
| Style | Choose a helmet with a style and color that matches your preferences and personality. |
Ski Helmet Certification
The purpose of ski helmet certification is to ensure that the helmet on your head will do what you expect it to do if/when you fall and hit a solid object.
In the United States, there is no federally mandated certification for snow helmets, however, there is a voluntary standard provided by the American Society for Testing and Materials (ASTM). If you are purchasing a new ski or snowboard helmet in the U.S., it makes good sense to choose a helmet that carries ASTM F2040 certification.
In Europe, you should be looking for CE EN 1077B certification as a minimum. EN 1077B is the standard that most ski/snowboard helmets will be tested to. There is also EN 1077A which provides more coverage around the ears and side of the head, and also undergoes more stringent testing. However, most snow helmets on sale in Europe will carry EN 1077B certification.
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Frequently Asked Questions
Can I use a CE EN 1077 certified ski helmet in the United States?
The US benchmark is ASTM F2040, from ASTM International (formerly the American Society for Testing and Materials), while CE EN 1077 is the European standard (CE meaning Conformité Européenne, EN meaning European Norm). Flip your helmet over and check the label inside the shell, as plenty of helmets sold here carry both. So, if you’re buying in the US, a helmet with both labels covers every base, but a properly fitted EN 1077 helmet is a far better bet than skiing bareheaded.
What helmet size do I need if my head measures 65-67cm?
How much should I expect to spend on a ski helmet for a big head?
Mid-range helmets ($180-250) like Smith Level, Altus, and Code add premium features including Koroyd protection, BOA fit systems, and adjustable ventilation that justify investment for regular 20-30 day skiers. Top-tier options like Smith Nexus ($325-365) deliver maximum protection and refinement with complete Koroyd coverage and Fidlock buckles—best reserved for dedicated 30+ day per season riders who demand ultimate performance and comfort.
Do I need a BOA fit system for a large helmet, or is a basic fit system sufficient?
BOA’s even tension distribution becomes especially valuable for big heads where achieving that perfect balance between snug security and all-day comfort requires nuanced adjustment. Budget alternatives like Auto Loc 2 work adequately but offer less precise customization.
Are Smith helmets better for big heads than Giro helmets?
What’s the difference between MIPS and Koroyd protection technologies?
Koroyd employs honeycomb-structured welded tubes that crumple progressively on direct impact, absorbing energy more efficiently than traditional foam while simultaneously providing ventilation channels. Smith’s premium helmets like the Nexus combine both technologies for comprehensive protection against both rotational and direct impacts.
Are hardshell or in-mold helmets more durable for aggressive skiing?
Hybrid construction (Smith Nexus, Level) provides the best compromise—hardshell durability on high-impact top and side zones combined with in-mold lightness elsewhere. For park rats and aggressive riders, choose hardshell; for weight-conscious all-mountain skiers, choose in-mold.
Can I use my ski helmet for summer activities like biking or skateboarding?
Most ski helmets including the Nexus, Level, and all Giro models in this guide carry only snow sport certifications (ASTM F 2040, CE EN 1077) and must not be used for cycling or skating due to different impact standard requirements. Always check certification stickers inside your helmet—using a snow-only helmet for biking provides inadequate protection and potentially dangerous false security.
I hope we have covered the subject of ‘ski helmets for big heads’ to your satisfaction. If you enjoyed this article, take a look at the related reads below for some more interesting reads!
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