Dolomite 2.0 is a sleek and stylish full-frame that provides full coverage and protection. With frames that are designed to beat the heat and provide comfortable all-day wear for any sport or activity, its lenses eliminate distortion and unwanted magnification. 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. Hydrophilic rubber ear and nose pieces for a no-slip fit. Adjustable temples and nose pieces for custom fit. Vented lenses improve air circulation, prevent fogging.Fit: Medium to LargeWeightL 26 GramsMade of Grilamid TR-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damageHydrophilic rubber ear and nose pieces for a no-slip fit100% UVA & UVB ProtectionVentilated Lens for Increased Airflow & Anti-fogThree Lenses Included for Various Light conditions