so do the demands made to stay cool and comfortable by our riders and athletes around the world

most comfortable chest and back protector we've ever created

the D4 Comp routes cooling air through a front air intake system that flows through the polymer center and power grid side mesh keeping your head cooler during the ride

Comprised of four specific compartments

The mesh polyester construction handles the high heat coming in by allowing it to cool the lower body while hotter exhaust temperatures exit through rear

D4 Carbon Helmet W/Mips Saber Red Size:L so do the demands madeAlways Evolving The Daytona helmet series redefined the marriage between technology, safety and artistic design. The Troy Lee Designs D4 Carbon Helmet changed the game once again. We were able to strategically increase strength and durability while keeping the overall weight to a premium. This model also features integrated MIPS Brain Protection System, lightweight titanium D rings, a collarbone suspension system and quick release XT2 3D cheek pads