Troy Lee Designs D4 Composite Helmet w/MIPS Qualifier

THE REIGNING CROWN OF FULL-FACE HELMETS

D4 reigns king atop downhill podiums and freeride events across the globe. Available in carbon and composite, 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 MIPS protection with an EPP chin bar and anatomical cheek pads with emergency release.

- 20 high-flow intake and exhaust ports for maximum ventilation
- Added eps and new headform shape for improved impact performance
- Quick-release and contoured 3D cheek pads for emergency helmet removal
- Removable snap-in, washable comfort liner with Coolmax® and Dri-lex® moisture-wicking materials
- Exceeds bicycle certifications: CPSC 1203, CE EN 1078:2002+A1:2012 ASTM F1952-15, ASTM F2032-15, ASTM F2040-11