Troy Lee Designs D4 Polyacrylite Shadow MIPS Adult MTB Helmets Motorcycle Swing Arm Bags SKU: 99430-02K-S

SKU: 99430-02K-S

SKU: 120924

Sizes: 140/70R17

Thanks to their thoughtful design

Main center front zipper has double pullers so bottom hem can be opened for better riding comfort

Troy Lee Designs D4 Polyacrylite Shadow MIPS Adult MTB Helmets Motorcycle Swing Arm Bags SKU: 99430-02K-STroy 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