Adults

Fit, Protection and Style After years of research and development, the Troy Lee Designs Team introduced the A1 mountain bike helmet in 2013. Here at TLD, styling, graphics, fit, function and safety are key in everything we create. This lightweight, fully encapsulated all-mountain helmet utilizes maximum coverage and dimension to keep you safe and protected in all riding conditions. Whether you're charging single track, riding dirt jumps or grinding out miles on the XC bike, the A1 helmet offers the premium fit, protection and style you want. SPECIFICATIONS - Reinforced polycarbonate shell in-molded with the EPS liner extends down the sides and back of the head for maximum protection and durability - 8 pressurized intake passages draw in cool air for maximum ventilation - 8 rear vacuum vortex outlets help exhaust and draw heat from the head - Triple position adjustable retention system allows customized fit for various eyewear, head shape and riding styles - Single piece, ultra plush, removable and washable comfort liner made of anti-microbial moisture-wicking material for a dry, comfortable feel - Full-spectrum adjustable moto inspired visor with anodized aluminum hardware

Be so bold in the all-new Ambush 2. Fully redesigned from the buckle up with essential features for next-gen trail riding, the Ambush 2 channels ample ventilation through modern styling, with a superb fit and dialed eyewear integration. - Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older. - Sized to drop in with a highly customizable fit and precision adjustment. The Ambush 2 features our SBC Integrated Fit system and adjustable Tri-Fix splitters to provide a dialed fit. - Fine-tune your vision using the Ambush 2’s Occipital Base Adjustment to precisely adjust how the helmet sits on the brow for seamless integration with goggles and glasses for an unrestricted view down the trail. - Innovative sunglasses storage with hidden rubber flaps maintains a secure, rattle-free fit, keeping your glasses safely stored when you need to get them out of the way during long climbs or moments of rest. - Computational Fluid Dynamic design integrates the maximum volume of internal channeling for optimal airflow through the helmet, drawing heat away from the head. 4D brow cooling, which provides a gap between the helmet and forehead, draws airflow into internal air channels at every speed. - Integrated fixed visor with a breakaway feature provides increased trail vision and a seamless interface with eyewear while effectively channeling airflow through the helmet for superb ventilation. - Strategically optimized dual-density EPS foam eliminates bulk and reduces excess weight. - The Ambush 2 earned the highest 5-Star Virginia Tech Helmet Rating from the internationally renowned Virginia Polytechnic Institute and State University. - Features the MIPS SL solution with our exclusive perforated backing. Integrating MIPS technology within the helmet padding reduces moisture retention while increasing breathability. - This helmet is ANGi ready, with a fit system mount designed for easy integration with our ANGi crash sensor. - Average weight: 360 grams (medium).

Introducing the all-new Search helmet—designed for riders who seek adventure on two wheels. With the biggest vents in its class for maximum ventilation, Search is like having an air conditioner on your head. Taking high-performance features and cooling beyond racing, Search combines the best of both worlds—S-Works-derived innovation and performance with a modern, clean design. Whether gearing up for a gravel ride, lining up for a local event, or your morning commute, the Search helmet keeps you cool no matter the destination. All adventures tend to take us a little out of our comfort zone, so when dirt road descents get a little dicey, Search has got you covered with MIPS Evolve Core Solution and a 5-Star Virginia Tech® helmet rating from the internationally renowned Virginia Polytechnic Institute and State University. Combining confidence-inspiring features, functionality, and S-Works-derived ventilation, the Search epitomizes all-road adventure helmets. Sunglass Storage: The Search helmet features innovative sunglass storage with hidden rubber flaps that maintain a secure, rattle-free fit when keeping riders’ glasses safely stored on long climbs, low light descents, and moments of rest. Riders can easily insert and remove their glasses, even when in the saddle. Our sunglass storage solution also keeps the space between the helmet and your head clear - eliminating discomfort. Ventilation: Pulling inspiration from the S-Works Prevail 3, the Search features a similar ventilation system with huge rear exhaust ports—helping expel hot air pulled in through the front end, keeping a constant flow of cool air within the helmet. Fit System: The Search helmet shares the same premium FS3 Fit System and Occipital base adjustment with our S-Works Evade 3 and S-Works Prevail 3—enabling riders to personalize the fit for added comfort through tuning the helmet angle to ensure that the helmet and eyewear stay perfectly synched. For helmets sold in the U.S. and Canada: Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older. - Search earned the highest 5-Star Virginia Tech® Helmet Rating™ from internationally renowned Virginia Polytechnic Institute and State University. - Innovative sunglasses storage with hidden rubber flaps maintains a secure, rattle-free fit, keeping your glasses safely stored when you need to get them out of the way during long climbs or moments of rest. - FS3 Fit System and Occipital base adjustment personalizes fit for comfort and allows you to tune helmet angle to ensure that your helmet and eyewear stay perfectly synched. - The MIPS Evolve Core Solution is a low-friction layer that allows a sliding motion of 10 to 15mm in all directions. Studies indicate that this reduces some rotational forces transmitted to the brain during angled impacts. - The Search helmet features our 4D Brow Cooling technology and large rear exhaust ports for added ventilation. - Adjustable Tri-Fix web splitter with thin 10mm webbing for increased comfort. - 300g (Medium)

It's All in Your Tactic. With an unprecedented combination of fit, ventilation, and confidence for trail and enduro riding, the Tactic helmet delivers exceptional coverage and seamless integration with goggles or glasses. - Tune a more precise, personalized fit thanks to Tactic's slim, incredibly adjustable Integrated Fit System that accommodates variations in head shape and occipital base. - Occipital base adjustment personalizes fit for comfort and allows you to tune helmet angle to ensure that your helmet and eyewear stay perfectly synched. - Integrated fixed visor provides increased trail vision and a seamless interface with eyewear. Specifically designed eyewear channels always give you a spot to store your glasses at a moment's notice. - 380 grams (medium) of lightweight performance. - Computational Fluid Dynamic design integrates the maximum volume of internal channeling for optimal airflow through the helmet drawing heat away from the head. 4D brow cooling, which provides a gap between the helmet and forehead, draws airflow into internal air channels at every speed. - Whether you're riding acoustic or e-MTB, the Tactic passes the e-bike Standard NTA8776 so you can can send it with confidence on whatever bike choice you make. - The Tactic earned the highest 5-Star Virginia Tech Helmet Rating from the internationally renowned Virginia Polytechnic Institute and State University. - Fitted with a MIPS Evolve solution to provide 10 to 15 millimeters of rotation in every direction. - Integrated fit system allows for extended (occipital) coverage. - This helmet is ANGi ready, with a fit system mount designed for easy integration with our ANGi crash sensor. Sizing: - Small = 51 – 56cm - Medium = 55 – 59cm - Large = 58 – 62cm

We all crash. Sometimes hard, and sometimes even harder! There is a solution to minimize the risk of a head and brain injury, however—go and get the best helmet you can find that reduces both rotation and impact energy to your head and brain! Uphill, downhill, upside down, inside out, electric, or manpower—you name it, Leatt's got you covered by combining a lightweight, full-face design with outstanding ventilation and fitted with a Fidlock buckle. Leatt helmets feature 360° Turbine Technology. The helmet is lined with turbines, which are 360° moving discs constructed from an energy-absorbing shape and material. This tech has two exclusive advantages—the reduction of rotational acceleration to the head and brain, and the absorption of energy upon impact at concussion level. So, the next time you crash, see to it that you are protected by the best! - Polymer compound shell in two sizes - 360° Turbine Technology - Reduces up to 30% of head impact at concussion level - Reduces up to 40% of rotational acceleration to head and brain - In-molded EPS + EPO impact foam for superior energy absorption - Maximized ventilation with 22 vents - Fidlock magnetic closure system - Dri-Lex moisture wicking, breathable, anti-odor, and washable inner liner - Optimal neck brace compatibility - Visor with breakaway function for extra rotational reduction in a crash - Certified and tested: AS/NZS 2063:2008, ASTM F1952–10, EN1078, CPSC 1203 - Weight: From 850g (1.87 lbs)

The Syntax MIPS combines a touch of European flair with slightly deeper coverage and high-performance features—all tucked into a very slim design. The outer shell is molded from a tough polycarbonate that’s fused permanently to the EPS foam liner using Giro's In-Mold construction process to enhance durability and ventilation without excess bulk. The fit is luxurious and secure, thanks to the highly adjustable Roc Loc 5 Air MIPS system that allows you to customize fit/feel for great stability and long-range comfort. Another benefit is integrated MIPS which can provide an added measure of protection from rotational forces in the event of an angled impact. MIPS - Integrated MIPS (multi-directional impact protection system)—allows you to customize fit/feel for great stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact CONSTRUCTION - In-mold construction - Four-piece polycarbonate interlocking hardbody shell - Full hardbody wrap SHELL TYPE - Polycarbonate shell SPORT - Cycling NUMBER OF VENTS - 25 INTERIOR/LINER TYPE - Coolfit anti-microbial padding VENTILATION TYPE - Wind tunnel vents with internal channeling GENDER - Unisex FIT SYSTEM - Roc Loc 5 Air IMPS MIPS IMPACT LINER TYPE - EPS CERTIFICATION - US CPSC bicycle for ages 5+ - EU: CE EN 1078

Breathtaking Speed We are very proud to unveil the all-new Propero 4- a helmet that's designed to bring the aero advantages of the S-Works Evade 3 together with the ventilation of S-Works Prevail 3, and it does it all with the comfort and confidence Specialized helmets are famous for, earning the highest 5-Star Virginia Tech® helmet rating from internationally renowned Virginia Polytechnic Institute and State University. Every detail of the Propero 4 was created with our equation for speed in mind. Aerodynamics + Ventilation + Lightweight = Fast. We set out to ensure this high-performance race helmet performs in every one of these categories, yet ensure it remains accessible performance for more riders—from new racers to veteran KOM/ QOM collectors. Inspired by the Best to Inspire Your Best Aerodynamics & Ventilation The Propero 4 takes its DNA from our world-renowned S-Works Evade 3 and S-Works Prevail 3. These two iconic helmets grace the heads of cycling legends like World Champion Lotte Kopecky, Demi Vollering, Remco Evenepoel, and Primož Roglic. Now, we're making the dream of racing like the pros a reality with the Propero 4—taking the technologies that deliver epic victories and making them available to any rider who wants to experience breathtaking speed. Aerodynamics + Ventilation + Lightweight = Speed We first started with aerodynamics. We drew inspiration from the leading edge of the S-Works Evade 3 and pulled this aerodynamic engineering directly into the Propero 4. Then came ventilation, because we know a helmet needs to be more than just aerodynamic to be truly fast in all conditions. We took key learnings from the S-Works Prevail 3 and utilized Computational Fluid Dynamics (CFD) to design rear-end vents that promote increased airflow and boost cooling capacity. The result? A well-balanced helmet that gives riders the best of both worlds—speed and ventilation. Then to top it off, we made this helmet lightweight at 290g (Medium, CE). Aerodynamics Aerodynamics is a key component of creating a fast helmet, so we took full advantage of CFD and our Win Tunnel next door to test and shape the Propero 4. First, we ran full CFD tests on multiple shapes to learn how we could optimize aerodynamics and ventilation. Then, we took our two highest-performing shapes from CFD testing and brought them into the Win Tunnel for validation to confirm which shape reigns supreme. To test the Propero 4 against our S-Works Prevail 3 in the Win Tunnel, we placed our male road race mannequin, molded from 3D scans of Specialized riders, in a stationary set-up. From there, we ran a range of different yaw angles (wind angles) to capture the range a cyclist is likely to experience. Next, we feed the drag at each wind angle into our simulations to show how the helmet performs over realistic wind conditions on the road. Our time in the Win Tunnel validated that the Propero 4 is four watts faster than our S-Works Prevail 3, which adds up to 15 seconds faster over 40km, at an average speed of 45 kph. Ventilation Drawing inspiration from our world-renowned S-Works Prevail 3, ventilation was a focal point in our quest for a well-balanced helmet. Although the Prevail 3 boasts a unique design, we couldn't ignore its effective rear vent layout, which we incorporated into the Propero 4. We utilized CFD insights derived from both the S-Works Prevail 3 and S-Works Evade 3, and leveraged these learnings to amplify the cooling efficiency of the Propero 4, resulting in a helmet that breathes in more ways than one. In addition to pulling design language from S-Works Prevail 3, we developed a new way of increasing air flow, making its debut in the Propero 4: Micro Channeling. We introduced small 2mm offset micro-channels that create turbulence in the airflow throughout the helmet to help create a continuous, refreshing flow of air. Micro Channeling takes inspiration from a tumble dryer - just as your clothes spin around, ensuring every fiber gets fully dry, Micro Channeling ensures that all the air within your helmet is working to constantly pull in cool air and expel hot air, creating a cooler ride.