Troy Lee Designs D4 Polyacrylite Mips Helmet Shadow Blue

The reigning king of full-face helmets, the Troy Lee Designs D4 Mips Helmet 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.Troy Lee Designs D4 Mips Helmet HighlightsMips® C2 Rotational Impact Brain Protection SystemAdvanced Polyacrylite shell constructionFront air intake system, with high flow through polymer center and power grid side meshCollarbone Suspension SystemBreakaway visor screwsAnti-microbial padding1150GQuick release contoured 3D cheek pads for anatomically optimized fit