High-quality and flexible stainless steel material 3-barrel hinge for added durability and comfort Lightweight construction and proper weight balance guarantee long wearing comfort without pressure points or fatigue Wide format lenses create a panoramic viewing field for high-resolution viewing Anti-reflective lens coating on front and back Proprietary patented GUNNAR lens material and tint Blocks harmful blue light and 100% UV light Enhance your performance and protect your eyes with the Pendleton, a high-grade stainless-steel frame designed with the military in mind. The Pendleton comes in both Slate and Moss colors and is fitted with GUNNARs patentedAmberlens. In addition to blocking 65% of blue light, these lenses enhance focus and protect from dry eyes while using every day digital devices and monitors. Features Lens colour Amber Frame colour Black Style Classic Shape Rectangle Suitable for Unisex Weight & dimensions Weight 33 g Temple length 13.8 cm Lens height 1.7 cm Lens w