A1 Classic Mips Bike Helmet
Tech Specs
Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
BrandTroy Lee Designs
Best UseMountain Biking
Helmet StyleMountain Bike
Helmet ConstructionIn-mold
Shell MaterialPolycarbonate/expanded polystyrene
Head CircumferenceXS: 19.7-21.3 inches
Vents15
Visor/BrimYes
WeightXS: Unavailable ounces
GenderUnisex
Description
When you're charging singletrack, riding dirt jumps and grinding out XC miles, the aggressive, all-mountain Troy Lee Designs A1 Classic Mips bike helmet offers cool comfort and advanced protection.
Features
- Rotational motion can cause brain injuries; with Mips®, a low-friction layer slides 10 to 15 mm in all directions, reducing rotational motion to the brain during impact
- 8 pressurized intake passages draw in cool air for maximum ventilation; rear vacuum vortex outlets help exhaust and draw heat away from your 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