The Troy Lee Designs A1 MIPS Classic Bicycle Helmet is engineered to offer maximum protection and comfort for mountain biking enthusiasts. Introduced in 2013, this helmet remains one of the most comfortable options on the market, enhanced by MIPS technology to reduce rotational forces during impacts.

This helmet features 8 intake and 8 exhaust vents to ensure optimal airflow, keeping you cool on intense rides. The reinforced polycarbonate shell, in-molded with an EPS liner, extends for superior protection and durability.

• MIPS brain protection system
• Triple position adjustable retention system for a customized fit
• Ultra-plush, removable, and washable comfort liner
• Full-spectrum adjustable visor with anodized aluminum hardware
• 5-Star Rated by the VA Tech Testing Institute