Cross-Roll-Off-Rollen Alpinestars Vision 8-5-3 Clear

VISION 8, 5 and 3 Roll- Off Lenses are constructed from the strongest and most optically perfect, Polycarbonate material available. Anti- fog and hard coat is applied and all lenses provide 100% UVA protection. Silicone ""Glide Lines"" are applied to all Roll- Off Lenses to keep the film moving freely.Alpinestars official replacement parts. LENS: Optically correct, Polycarbonate material is the strongest and clearest in its class. Integrated tear- off posts allow you to stack as many as 28 tear- off’s. Anti- fog coating helps to eliminate condensation on the inside of the lens. Hard- coat is applied to the outer side of the lens to help with durability. Seven key hole locking system assures a solid fit in the VISION frames. Silicone ""Glide Lines"" keep the Roll- Off filming moving freely. ...