D4 Polyacrylite Helmet Shadow Olive 6.Sportswear/Other D4 incorporates MIPS protection with

D4 incorporates MIPS protection with an EPP chin bar and anatomical cheek pads with emergency release

The 4-way stretch knit body features mesh underarms and back for additional airflow venting

Our most popular glove

This is not a replacement for the buckle & strap alone

D4 Polyacrylite Helmet Shadow Olive 6.Sportswear/Other D4 incorporates MIPS protection withD4 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.