Safety Glasses Kit, Gender Unisex, Lens Color Assorted, Lens Coating Antifog, Scratch-Resistant, Frame Design Wraparound, Frame Color Brown, Frame Material Nylon, Size Universal, Lens Material Polycarbonate, Temple Color Brown, Temple Style Flex, UV Protection 100 Percent UVA/UVB, Includes (2) Tri-Tech Fit(TM) Crossbow(TM) Frame, Clear Lens, Smoke Gray Lens, Zippered Hard Case, Microfiber Cleaning Pouch, Standards U. S. Federal OSHA, ANSI Z87. 1+, CE EN 166 and U. S. MIL-PRF-31013