Troy Lee Designs A3

The Troy Lee Designs A3 is the ultimate comfort-focused mountain bike helmet. It features a plush, antimicrobial liner and a highly adjustable fit system that makes it feel like it was custom-molded to your head. It provides excellent coverage and uses MIPS for rotational protection. While it is on the heavier side, the comfort it provides on long, all-day rides is unmatched. It is a favorite among enduro riders who spend hours in the saddle and want a helmet that doesn't cause pressure points.

Troy Lee Designs A3 scores 8.7/10 (Very Good) on Lunoo, making it a well-rated option in the Sports Outdoors Cycling category.

See our alternatives page for Troy Lee Designs A3 for a ranked list with scores. Top alternatives include: Hiplok D1000, Specialized S-Works Diverge, Black Diamond Alpine Carbon Cork.

See our detailed comparison of Troy Lee Designs A3 vs Hiplok D1000 with scores, features, and an AI-powered verdict.

With a score of 8.7/10, Troy Lee Designs A3 is highly rated in Sports Outdoors Cycling. See all Sports Outdoors Cycling ranked.