The pins on the chain now sit flush with the outer plate so there is less for the chain to snag on

Low rise collar with full zip

With a front and rear specific tread pattern

Materials: The inner is made from a lightly insulating microfiber

TLD D4 Polyacrylite MIPS Helmet - M/L - Linear Black Gift Voucher The pins on the chainD4. Redefining everything 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. This helmet is designed and intended exclusively