Troy Lee Designs D4 Carbon Helmet W/Mips ; Overspray Size:SM Extensive CNC machining for weight

Extensive CNC machining for weight reduction without impacting strength

2x M4-Bleed-Adapter

Two-layer DriWix face foam wicks moisture

Frame Material Carbon CC Frame Carbon CC Gravel Weight 23

and Apex 1

Troy Lee Designs D4 Carbon Helmet W/Mips ; Overspray Size:SM Extensive CNC machining for weightD4 reigns king atop downhill podiums and BMX events across the globe. Available in carbon, composite and polyacrylite. Details are what makes the D4 the most coveted full face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates Mipsprotection with an EPP chin bar and anatomical cheek pads with emergency release.