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 pieces provide a customizable, comfortable fit. Vented lenses improve air circulation and prevent fogging.
Fits: Medium to Extra Large Faces
Lens Change Instructions: PDF | VIDEO