The reigning king of full-face helmets, the D4 range expands with a Polyacrylite model packing the same safety andcomfort features as the premium carbon and composite models into a price-conscious shell. Read more.
The reigning king of full-face helmets, the D4 range expands with a Polyacrylite model packing the same safety andcomfort features as the premium carbon and composite models into a price-conscious shell. Details make the D4 the mostcoveted full-face in mountain biking, including Mips® C2 brain protection, an air intake system for ventilation, andan unmatched anatomicalfit.
FEATURES
•   Mips® C2 Rotational Impact Brain Protection System
•   Advanced Polyacrylite shell construction
•   Front air intake system, with high flow through polymer center and power grid side mesh
•   Collarbone Suspension System
•   Breakaway visor screws
•   Anti-microbial padding
•   Quick release contoured 3D cheek pads for anatomically optimized fit
