DESC: Injection molded nylon is exceptionally robust and lightweight making it the ideal material for sports and performance sunglass frames. The PX2000 Optical Glass lens is amber brown based and features anti-reflective interior coating. It provides subtle enhancement of color and contrast. Ideal for everyday use and driving with 100% UV protection. This 115 unisex sport wrap frame styling is great for active wearers and as an everyday pair of sunglasses. Sizing Information: Frame:2115BRN BrownLens: PX 2000Eye Size: 59 Bridge Size: 20 Base Curve: 9 Fit: Medium