A1 MIPS Helmet
A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet A1 MIPS Helmet

Troy Lee Designs

A1 MIPS Helmet


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Free return shipping within the USA!
All apparel and protection items are eligible for FREE return shipping, for the first return, within the USA. This gives you peace of mind when ordering products that may not fit right. Please note, the product must be in new condition with all original packaging.

Troy Lee Designs A1 MIPS Helmet

Troy Lee Designs introduced the A1 helmet in 2013. It's still one of the most comfortable MTB helmets on the market, made even safer with the addition of MIPS rotational brain protection.

This lightweight, fully encapsulated all-mountain helmet utilizes maximum coverage and dimension to keep you safe and protected in all riding conditions. When the action heats up, the 8 intake and 8 exhaust vents allow air to flow through the helmet and cool the head. The moisture wicking one-piece anti-microbial liner sheds water quicker than regular padding and is washable.

  • 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

    Tech Specs

    Core Material: EPS
    Shell Material: Polycarbonate
    Adjustable Fit: Yes
    Ventilation: 8 Intake Ports / 8 Rear Vents
    MIPS Protection: Yes
    Safety Certification: CPSC 1203, CE EN 1078, AS NZ 2063
    Intended Use: Enduro/AM
    Warranty: Limited Lifetime

    Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.

    Reviews / Q&A

    Troy Lee Designs A1 MIPS Helmet: Classic Black / XS: 190258000 - Classic Black / SM: 190258001 - Classic Black / MD/LG: 190258003 - Classic Black / XL/XXL: 190258005 - Classic Black/Red / SM: 887202296093 - Classic Black/Red / MD/LG: 190111163 - Classic Black/White / SM: 190111151 - Classic Black/White / XL/XXL: 190111155 - Slate Blue / SM: 190111181 - Slate Blue / MD/LG: 190111183 - Slate Blue / XL/XXL: 190111185 - Ivy / SM: 190111191 - Ivy / MD/LG: 190111193 - Ivy / XL/XXL: 190111195