Troy Lee Designs D4 AS Carbon Urban Helmets Wide back opening with seperate

Wide back opening with seperate dirt & water-resistant shoe compartment

The reflective elements and bike light attachment loops provide visibility in the dark to keep you safe while the three interior pockets keep small items organized

An essential tool for any suspension service

trail riding and XC

Troy Lee Designs D4 AS Carbon Urban Helmets Wide back opening with seperateD4 reigns king atop downhill podiums and freeride 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 MIPS protection with an EPP chin bar and anatomical cheek pads with emergency release. SPECIFICATIONS MIPS C2 Rotational Impact Brain Protection