Universal sunglasses Kilpi BIXBY-U have an ultra-light frameless design and stylish robust photochromic glass. They are able to react to changes in solar radiation by darkening or shading. lightens depending on the intensity of radiation. Anti-skid silicone bars and nose seat ensure stability and comfort. Category 3 slides, for bright and very bright sunny days, transmittance 8-18%, UV 400, not suitable for wearing in dim or poor visibility. During transport, you will appreciate the solid padded cover and soft cloth for cleaning glasses. Choose from multiple color options.
UV 400 glasses provide full protection against sunlight.
The UV 400 material provides 99-100% protection against UVA and UVB ultraviolet radiation with a wavelength of less than 400 nanometers.More