Key Features • Peak Vision™ Polarized Lens • Lightweight - 27 Grams • Extremely Durable Frame • Shatterproof Lens - FDA approved and drop ball tested • Adjustable Temple - Temples can be moved in or out to adjust for face shape • Adjustable Nose Pads - Nose pads can be moved in or out or removed completely with one screw • Premium Lens Material - TAC is the most lightweight and impact-resistant polarized lens material on the market • UV400 - 100% UV protection Included with Purchase • 2 Year Warranty - Bähko Eyewear™ stands behind its product quality 100% • Zippered protective case • Microfiber pouch and lens cleaner Materials Frame: Aluminum magnesium alloy (AMA) Lens: Triacetate cellulose (TAC) Hinge Type: Premium wide range spring