Troy Lee Designs A1 Classic Mips helmet

The A1 Helmet is an aesthetically-pleasing helmet that delivers outstanding fit and comfort

Troy Lee Designs introduced the A1 helmet in 2013. In 2019, 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. Subtle TLD badge graphics in 6 new-for-'19 colors should appeal to a wide range MTB enthusiasts, no matter what you ride.


Features

  • Reinforced polycarbonate shell in-molded 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 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.


Technology

MIPS Brain Protection

MIPS is a low friction layer inside the helmet which allows the head to rotate relative to the helmet in an angled impact. This substantially reduces rotational violence and the potential for damage to the brain. Collaborating with some of the world's leading neurosurgeons and experts, MIPS® has established that when you fall, your head most often hits the ground at an angle, creating a rotational shock to the brain. This rotational shock can cause strain in your brain. A helmet with MIPS® absorbs much of that rotational energy, offering you better protection. And if, against all the odds, you do fall vertically onto your head, a helmet with MIPS® will protect you just as well as an ordinary helmet.



Certifications

  • CPSC 1203.
  • CE EN 1078.
  • AS/NZS 2063.