Troy Lee Designs D4 Carbon Helmet MIPS Stealth Size:XL Articulated knees for optimal mobility

Articulated knees for optimal mobility

Body-mapped knit structure helps with insulation

they provide warmth and breathability while remaining lightweight and stretchy

featuring the iconic Pico emblem

Troy Lee Designs D4 Carbon Helmet MIPS Stealth Size:XL Articulated knees for optimal mobilityD4 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 Mips protection with an EPP chin bar and anatomical cheek pads with emergency release. Mips C2 Rotational Impact Brain Protection System UD carbon fiber