1 mm thick lenses Anti UV Anti scratch Progrip patented No Fog Light Sensitive Lens Art 3298 Built in tear off pins Double density foam with hydro repellent and colored velvet Silicone treated strap Precut foam and molded channels for eyeglasses Homologation: CE-EN AC-96025 REV. 3 Made in Italy. GOGGLES 3200LS VENOM RD