Crews BK318 BearKat 3 Polycarbonate Blue Mirror Lens Safety Glasses with Non-Slip Hybrid Black Temple Sleeve, 1 Pair BearKat 3 blue mirror lens glasses with non slip hybrid temple sleeve Single lens design with integral side shields for unobstructed view BearKat 3 integrates a soft, secure gel nosepiece Rugged polycarbonate lens filters 99.9 percent of U.V. rays Available in black temple sleeve and blue miror lens color