LS2 Pioneer Evo Evolve is a new approach to the adventure motorcycle helmet category, the Pioneer EVO leans heavily on LS2’s successful. Rally experience and offers the rider everything they need, and nothing they don’t for serious, dirt-focused adventure riding. A proprietary blend of polycarbonate, space age thermoplastics and additional materials specifically formulated by LS2, KPA (Kinetic Polymer Alloy) Offers ultra-light weight and high penetration resistance, but with some flexibility for the ultimate in energy dispersion. This special formula meets both ECE 22.05 and DOT requirements. LS2 visors are built with 3D Optically Correct “A Class” Polycarbonate, a space-age polymer with high resistance to impact, that avoids distortion and offers maximum clarity. LS2’s drop-down sun shield helps protect the rider’s eyes from bright sun, and moves up and out of the way quickly and easily when entering dark tunnels, offering a more comfortable riding experience. Surface treatment of the visor against small abrasive impact.