The new and fully updated SCOTT Split OTG Goggle is the ultimate goggle for wearing over the glasses. A new integrated RAM Air System dictates the flow of air coming into the goggle through the top spoiler to ensure the lenses don't steam up and stay crystal clear all day long. Combined with 3-layer face foam, SCOTT's NoFog lens treatment and a Fit that has been specifically designed to be worn with glasses, the new Split OTG makes riding in glasses a breeze.. Frame Technologies. Integrated RAM Air System. 3-layer face foam. No-slip silicone strap. LENS Technologies. SCOTT TruView single WORKS lens. NoFog lens treatment. Optimized for prescription glasses.