SKU: RF-0A2YDZWHI

Highest quality

TTM1692-SOG-M

Adjustable and vented for optimal comfort

KNOX® CE-approved shoulder

Troy Lee Designs D4 Polyacrylite Shadow MIPS Adult MTB Helmets $900 - $999 SKU: RF-0A2YDZWHITroy Lee Designs D4 Polyacrylite Shadow 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