Troy Lee Designs D4 Composite Helmet w/Mips - Optic Size:LG stiffness or ride quality

stiffness or ride quality

TCX Advanced PRO - 2016

Fully ventilated inner arm mesh adds cooling

the Scene VLT replaces the need for a car in the city

Troy Lee Designs D4 Composite Helmet w/Mips - Optic Size:LG stiffness or ride qualityAlways 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