Tk110 - Tomahawk Wraparound Safety Glasses, Black Nylon Frame, Clear Lens Crews CRWTK110 The five position ratchet-action temples deliver a customized fit for maximum comfort, while the integral side shields and one-piece polycarbonate lens provide and added level of safety. Capable of filtering out 99.9% of UV radiationideal for individuals working outdoors. The Duramass scratch-resistant coating. Style: Wraparound; Fra ...