D4 Composite Helmet W/MIPS Optic Timber Size:M Our best-selling mountain bike pant

Our best-selling mountain bike pant and for good reason

The staple bike franchise

When the temperatures drop

Weighing in at 1325 grams

that gives you the best of both worlds - comfortable when pedaling and crucial impact areas that hardens on impact

D4 Composite Helmet W/MIPS Optic Timber Size:M Our best-selling mountain bike pantAlways 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