Troy Lee Designs A3 PROTO Bicycle Helmet

Regular price $126.50


So comfortable you won't ever want to take it off. The A3 mountain bike helmet is a new standard in premium mountain bike helmets with luxurious comfort, patent-pending innovations in safety, ventilation that will you keep you cool on the longest climbs with comfort and coverage to protect on the sketchiest of descents. Highest possible score (5-STAR) from Virginia Tech helmet safety lab so you can feel confident in all conditions.


Co-molded EPP and EPS
B-Series MIPS Rotational Brain Protection
Advanced layering 3-piece shell
3-Way Magnajust visor
TLD Sweat Glide System – EVA wicking foam
2-piece Ionic comfort liner for anti-microbial & sweat wicking properties that is also quick to dry
2-piece Ionic comfort liner
16 vents optimally tuned with the channeling of the helmet
Premium 3d Fidlock magnetic buckle system and composite smart shear screws
Certification - CPSC 1203, CE EN 1078, AS NZ 2063