Troy Lee Designs 2024 D4 Composite MIPS MTB Helmet components-mtb it hardly wears out

it hardly wears out

Custom FitStretchableCustom DensityShock AbsorbingComfortableSuper TackyNo AdhesivesLong LastingEasy to Install

5-liter Hydraulics reservoir and a zippered main compartment and hipbelt pockets fit your spare tube

Stainless Cable & Hardware

Troy Lee Designs 2024 D4 Composite MIPS MTB Helmet components-mtb it hardly wears outAlways 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 center and power grid side mesh keeping your head cooler during the ride. X static