Troy Lee Designs 2024 D4 Poly MTB Helmet santasalenew plus it shows pressure on

plus it shows pressure on a rotatable gauge

Race bred protection with a soft hardshell outer and polygon foam internals for maximum comfort and protection

Stretch Neoprene ankle collar offers additional protection from trail debris

rear: 160 mmFRONT-LIGHT: Herrmans H-Black MR4

Padding: This helmet uses a standard full-face padding layout consisting of an absorbent and lightly padded helmet liner and a couple of cheek pads to stabilise it on your head

Troy Lee Designs 2024 D4 Poly MTB Helmet santasalenew plus it shows pressure onAlways 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