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    • Troy Lee Designs A1 MIPS Helmet - Classic Grey


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  • Troy Lee Designs A1 MIPS Helmet 

    Inspire your trail ride with the A1 MIPS MTB Helmet. Crafted to partner you on sessions that take in plenty of dirt jumps and kickers, feel dialled knowing that you have the ultimate form of protection on your head. Highly stylish, own the path you shred and set the trend.

    Stay Fresh, Stay Cool

    With eight pressurised air intake passages and just as many rear vacuum vortex outlets, breathable technology in the A1 MIPS Helmet works to keep you cool no matter how intense your flow becomes. Sporting a triple-position adjustable retention system, customising your fit to the way you ride is simple.

    MIPS Protection

    Offering revolutionary technology to keep your head as safe as possible, the MIPS (Multi-directional Impact Protection System) protects against rotational violence to the brain caused by angled impacts. Knowing the level of safety supporting you, the confidence you can take into the next booter will no doubt enhance your ride.

    What is MIPS?

    • MIPS is a Brain Protection System
    • Rotational motion can cause brain injuries
    • The low friction layer allows a sliding movement of 10–15 mm, in all directions, reducing rotational motion to the brain during impact
    • MIPS adds protection 


    • Reinforced polycarbonate shell in-moulded with the EPS liner extends down the sides and back of the head for maximum protection and durability
    • MIPS brain protection system reduces rotational forces to the brain
    • 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 aluminium hardware
    • Race inspired styling

    Buy Troy Lee Designs from Chain Reaction Cycles, the World’s Largest Online Bike Store.


    • Colour: Classic Air Force Blue-Clay, Classic Black-Stone, Classic Red-Silver
    • Clothing Size: XL/XXL, M/L
    • Gender: Unisex
    • Age Group: Adult
  • Save Up To 24%
    RRP £120.00
    £91.49 - £126.00 91.49 126.00
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    Classic Air Force Blue-Clay
    Classic Black-Stone
    Classic Red-Silver
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