is a pair of glasses with a UV400/CE-CAT 3 filter. These sunglasses are nickel free and ISO 12312-1. This is a stylish and convenient frame that helps protect the eyes from the sun. These glasses have a rectangular model with a glossy black frame. These sunglasses have gray lenses that make looking in the sun more pleasant. These glasses have a category 3 sun filter that protects against bright sunlight through the dark tinted lenses. The fit-over glasses are intended for people who wear glasses to place over their own glasses. These glasses are ideal for outdoor activities because of their lightweight frame. These overglasses are comfortable and can also be worn separately. Spectrum's polarized glare blocking sunglasses filter out horizontal light. This means that you experience less or no discomfort from the bright, beautiful sun rays that reach your eyes through, for example, the water surface. Polarizing sunglasses give the eyes more rest and are recommended when driving or exercising.