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 Troy Lee D4 Polyacrylite MTB Full Face Helmet 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 D4 Polyacrylite MTB Full Face Helmet Highlights-Mips® 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...
Best Price: £299.99 from Leisure Lakes Bikes