Smith & Wesson Glasses are high quality eyewear. These glasses come in many different shades and styles. Smith & Wesson's Phantom safety glasses have ergonomical dimensions for 3-point fit- that's ultimate comfort. The Phantom Glasses have a frameless design for a stylish look. Phantom Features: Futuristic, frameless design with lens, hinge, and nose pad post molded as one unit. Precision cut to shape 7 base spherical lens for increased peripheral distortion-free protection. Ribbed, non-slip rubber nose pad. Straight back bayonet design temples eliminate mastoid bone pressure.