Specifications Hign-concerned Chemical:None Material Type:Spandex Material:PU Origin:Mainland China CN:Guangdong Helmet Visors:For MX701 Day use only:60%(LIGHT TRANSMITTANCE) Day and night:85%(LIGHT TRANSMITTANCE) For LS2 MX701 Visors Replacement for LS2 EXPLORER Rally Helmet Shield Off-road Faceshield Windproof Motocross Lens Uv Protection Lens care and cleaning All lenses have a very strong anti-scratch coating to extend their lifespan.The polycarbonate material used to make the lensesis very strong and durable. Products such as bug fluid, brake fluid, degreasersgasoline and even gasoline fumes can invisibly weaken lensesbe careful not to expose your lenses to any chemicals.Use warm water and a microfiber cloth to clean your lenses.Placing a microfiber cloth soaked in warm water overthe lens will soften the bug debris and make cleaning easier.After cleaning, protect the lens surface with all-natural palm wax,which not only helps with hydrophobicity but also reduces dirt buildup The degree of light transmission of the lens Model:Deep BlackVisibility:20%-33% Model:Revo ClearVisibility:90% Model:Light BlackVisibility:85% Model:Revo DeepVisibility:56%-62% Model:Silver Visibility:56%-62% Model:RainbowVisibility:56%-62% Model:GoldVisibility:56%-62% Model:BlueVisibility:56%-62%