D4 Polyacrylite Helmet Shadow Black Size:XL lighter and faster in all

lighter and faster in all facets

SE Ultra is THE epitome of Factory

Fusing everyday t-shirt comfort and aesthetics with technical materials

Tom Van Steenbergen and Kyle Strait at Red Bull Rampage 2021

The combined performance of the knee

D4 Polyacrylite Helmet Shadow Black Size:XL lighter and faster in allThe 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.