Built with an aerospace shell design and materials, we were able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. Mips® C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Composite 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. X-static® and XT2® anti-microbial/anti-odor padding keep the inside of the helmet a much nicer place to be.

FEATURES
•    Mips® C2 Rotational Impact Brain Protection System
•    20 high-flow intake and exhaust ports for maximum ventilation
•    Added EPS and new headform shape for improved impact performance
•    Full incremental sizing for greater range of fitment
•    Strategically placed interior chinbar shock pads for comfort and durability
•    Quick-release and contoured 3D cheek pads for emergency helmet removal
•    Purpose-built internal cavities for audio integration
•    Stainless steel chinstrap D-rings are light and strong
•    Includes TLD drawstring helmet sock
•    Exceeds bicycle certifications: CPSC 1203, CE EN 1078:2002 A1:2012 ASTM F1952-15, ASTM F2032-15, ASTM F2040-11