D4 Polyacrylite Helmet W/MIPS Stealth Black Size:XXL forcing hot sweaty air out

forcing hot sweaty air out through twelve rear exhaust ports

the Troy Lee Designs Lilium Women’s Jersey is at home on all trails

more streamlined

Highest possible score (5-STAR) from Virginia Tech helmet safety lab so you can feel confident in all conditions

Ventilated mesh side panels with comfy breathable UV treated spandex/poly blend on the front and back panels will give you the freedom to move around on your ride and blow off some steam when the temps are firing

D4 Polyacrylite Helmet W/MIPS Stealth Black Size:XXL forcing hot sweaty air outThe 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.