SUN PROTECTION: The Rock Pile sunglasses feature durable 1.0mm Triacetate (TAC) Polarized lenses that virtually eliminate blinding reflected glare. Keep your eyes sheltered with 100% UV ray protection and ribbed ear pads to stay in place. DURABLE: The full lens frame has a fade-resistant finish that is tough enough to handle all weather and conditions. An integrated hinge will stand up to repeated use and last you through the day while fishing out on the boat. SIZE & STYLE: The lens width is 62mm, bridge width 21mm, and arm length 125mm. These are the perfect companion for your trip to the fishing hole. These reasonable priced glasses have great style in a matte black/blue mirror and matte black/green mirror. ORIGINAL SERIES: These sunglasses are designed with the sportsman in mind. They allow a wider field of vision while providing superior optics. Backed by a one year warranty, these shades will allow you to join the fun outdoors without hesitation. CALCUTTA OUTDOORS: A leading manufacturer of consumer products for the outdoor sports and recreation market providing performance-driven products, including fishing rods, tackle, coolers, drinkware, outdoor apparel, paddle sports and marine accessories.