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 long climbs with comfort and coverage to protect on sketchy descents. Read more..
Head of the class, A3 leaves nothing to chance by setting the modern standard in protection and fit as demanded by Troy Lee Design's athletes. Equipped with MIPS® protection, the co-molded EPP/EPS design features sixteen vents to optimize airflow making for a helmet that is so comfortable it practically disappears on your head.
The A3 mountain bike helmet is a new standard in premium mountain bike helmets with luxurious comfor..
Having an account with us will allow you to check out faster in the future, store multiple addresses, view and track your orders in your account, and more.
RegisterYou have no items in your shopping cart