Troy Lee Designs D4 Polyacrylite Helmet – Linear Black Medium CheckoutSpec= 9.5x180x24tpi Solid Sturdy tripod leg design folds

Sturdy tripod leg design folds and unfolds quickly and easily

a rubber made of renewable and recycled raw materials

} 120tpi casing with Aramid puncture protection - TechBELT SmartEVO compound

Breathable waterproof membrane rated at 8000mm HH

Average speed

Troy Lee Designs D4 Polyacrylite Helmet – Linear Black Medium CheckoutSpec= 9.5x180x24tpi Solid Sturdy tripod leg design foldsTroy Lee Designs D4 Polyacrylite Helmet Linear Black Medium. 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 system and