Troy Lee Designs D4 Carbon Stealth MIPS Adult MTB Helmets perkun 0101-17107

0101-17107

Double D-rings closure

two best-selling styles that paved the way for this classic

Approximatelly 1 1/3" thick

Troy Lee Designs D4 Carbon Stealth MIPS Adult MTB Helmets perkun 0101-17107Troy Lee Designs D4 Carbon Stealth MIPS Adult MTB Helmets D4 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. Mips C2