So comfortable you won’t ever want to take it off. The Troy Lee Designs 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
