Top Deck Topsail Polarized Sunglasses, Tortoise Grilamid Full Rim Frame and Amber Lens Polarized Rectangular Frame TR-90 Grilamid Memory Nylon Lightweight Durable Highly Flexible Frame with Stainless Steel Pin Hinges Shatter Resistant Oleo phobic Coated Lenses with 6-Base Lens Curve Lifetime warranty against manufacturer defects