TLD 25.1 D4 Composite MIPS Helmet - XL/2XL - Royalty Black / Gold PDP|PLP|Suits Freehub Type Aggressive lug tread design for

Aggressive lug tread design for greater traction off the bike

Small heads need protection too

downhill and fat bikes

Low profile design to keep you on the trail all day in comfort

Igus bushings for added stiffness

TLD 25.1 D4 Composite MIPS Helmet - XL/2XL - Royalty Black / Gold PDP|PLP|Suits Freehub Type Aggressive lug tread design forAlways evolving. Built with an aerospace shell design and materials, we were able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. Mips C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Composite routes cooling air through a front air intake system that flows through the polymer centre and power grid side mesh keeping your head cooler during the ride. X static