D4 Composite Helmet W/MIPS Royalty Black / Gold Size:S the D4 Comp routes cooling

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

Made to move with you on the bike with a precision fit

Replacement visor for Stage Stealth helmets

The updated neckline simplifies the silhouette while keeping the signature casual

D4 Composite Helmet W/MIPS Royalty Black / Gold Size:S the D4 Comp routes coolingAlways Evolving. 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