. Anti-fog. Anti-scratch. 100% UV Protection. Impact resistant polycarbonate lenses. Polycarbonate frame. Removable temples/strap/foam. ANSI Z87.1-2010 RX ready.Anti-fog/anti-scratch lens100% UV protection (UV 400)Impact resistant polycarbonate lensPolycarbonate frameRemovable temples, strap, foamANSI Z87.1-2010 RX ready