LS2 FF320 Stream Evo Throne Helmet - Matte Black / TitaniumA built in, drop down sun shield on an ECE approved full face motorcycle helmet at an incredible price. The LS2 Stream crushes the competition with its factory direct pricing. It all starts with a lightweight, aerodynamic shell made using High Pressure Thermoplastic Technology (HPTT). The technical fabric comfort liner includes cheek pads cut from one solid piece of high quality foam using LS2s 3D Laser Technology for a perfect fit and no "hot spots".