Troy Lee Designs D4 Composite Stealth MIPS Adult MTB Helmets Size:X-Small The SE5 Composite Helmet is

The SE5 Composite Helmet is constructed using today's most optimal helmet protection features

Sizes: 110/90-13

04627-413-M

Left and right-handed interior concealed carry pockets

There are also polyester panels for reinforcement plus D3O impact protectors in the back

Troy Lee Designs D4 Composite Stealth MIPS Adult MTB Helmets Size:X-Small The SE5 Composite Helmet isTroy Lee Designs D4 Composite Stealth MIPS Adult MTB Helmets Always 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