Premium Polarized 580 Lenses* Filtering reflective glare is essential for anyone on the water or outdoors. We sell only polarized sunglasses. ***worn once, didn’t like lens shape on my face. No scratches, like new Model name: Isla Collection: Del Mar Item no: ISA 10 OGMGLP Frame color: Tortoise Lens color: Green Mirror Lens material: Polarized Glass (580G) Frame fit: Regular Size: M Nosepad adjustable: No Lens curve: Base 6