Troy Lee Designs D4 Polyacrylite Shadow 2026 MIPS Adult MTB Helmets Ducati Scrambler Desert Sled 2017 Parts Ergonomic hook-and-loop cuffs with a

Ergonomic hook-and-loop cuffs with a zippered sleeve on the forearm for ease of use

880047-HC1

514003208-HC1

SKU: 70-2193

Troy Lee Designs D4 Polyacrylite Shadow 2026 MIPS Adult MTB Helmets Ducati Scrambler Desert Sled 2017 Parts Ergonomic hook-and-loop cuffs with aTroy Lee Designs D4 Polyacrylite Shadow 2026 MIPS Adult MTB Helmets The reigning king of full face helmets, the D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite models into a price conscious shell. Details make the D4 the most coveted full face in mountain biking, including Mips C2 brain protection, an air intake system for ventilation, and an unmatched anatomical fit. Mips C2