TLD D4 Polyacrylite MIPS Helmet - XL/2XL - Shadow Black YGroup_7684900552749 Lower voltages will result in

Lower voltages will result in lower light output

while the compression arch support offers reliable fit and comfort

CO2 compatible: No

Mount: Customise your cockpit even more with the new I-Spec EV mount for your shifter or dropper lever

Fit Type: Relaxed Fit that drapes the body comfortably with a style that looks great on and off the bike

TLD D4 Polyacrylite MIPS Helmet - XL/2XL - Shadow Black YGroup_7684900552749 Lower voltages will result inD4. 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