evo.com | Leatt Bike Helmets > The Leatt MTB Trail 1.0 Bike Helmet packs serious tech into a wallet-friendly package. With 360deg Turbine Technology, the Trail 1.0 pairs in-molded impact foam with a 3-in-1 safety system that addresses rotational forces, low-speed concussion energy, and high-speed impacts. Seventeen channeled vents, a FidLoc magnetic buckle, and a breakaway visor keep it comfortable and trail-ready at a price that's hard to beat. Lightweight Polymer Compound Shell 360deg Turbine Technology The helmet is lined with turbines, which are 360 degmoving discs constructed from an energy-absorbing foam and material. This reduces rotational acceleration to the head and brain and absorbs energy upon impact at concussion level. 17 Channeled Vents Strap Divider and Fit System 3-year Leatt Helmet Replacement Program | Leatt MTB Trail 1.0 Bike Helmet 2026 - Universal Adult in Black