Made of Grilamid TR-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage. The frame is equipped with hydrophilic rubber ear and nose pieces for a no-slip fit. Adjustable ear and nose pieces provide a customizable, comfortable fit. Vented lenses improve air circulation and prevent fogging.
Fits: Medium to Large FacesWeight: 31G