SE4 Polyacrylite Helmet W/MIPS Block Charcoal / Navy Size:XXL flexible D3O back insert for

flexible D3O back insert for hard impacts we've shattered safety standards all while keeping a slim

that will set a new benchmark for mountain bike enduro helmets

durability

After 2 years of rigorous R&D we are proud to introduce what we believe is our finest racwear to date

SE4 Polyacrylite Helmet W/MIPS Block Charcoal / Navy Size:XXL flexible D3O back insert forLight on weight but not on protection, the 1500g SE4 Polyacrylite incorporates the Mips brain protection system with safety features such as 3D cheek pads designed for emergency removal, break away plastic visor screws, and an EPP chin bar. With 16 intake ports channeling airflow through 6 exhaust ports, SE4 continues to be at the head of the pack for safety and comfort.