The award-winning Troy Lee Designs A1 Classic MIPS bike helmet offers superior comfort and protection for all genres of mountain biking.
- Reinforced polycarbonate in-mold shell with EPS liner extends down the sides and back of the head for maximum protection and durability
- While most helmets protect only against direct impact, MIPS technology reduces rotational forces when the helmet gets hit at an angle
- 8 pressurized intake passages draw in cool air for maximum ventilation; rear vacuum vortex outlets help exhaust and draw heat from head
- Multipurpose cam-lock adjustable stabilizer
- Full spectrum adjustable visor
- Anodized aluminum hardware
- Certified for the following standards: CPSC 1203, CE EN 1078, AS NZ 2063: 2014