Troy Lee Designs D4 Polyacrylite Helmet MIPS Shadow Size:S Operating Temperature: -10~45℃

Operating Temperature: -10~45℃

with or without a helmet

Acrylic Yarn

HydroBlock® Sport 100% Polyester Lurex Plain Weave

Main material (Denier): 20Dx20D

Troy Lee Designs D4 Polyacrylite Helmet MIPS Shadow Size:S Operating Temperature: -10~45℃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 Rotational Impact Brain Protection System Advanced Polyacrylite