Aqua sunglasses with polarized lenses are excellent for fishing and water adventures, but of course they work great for all other outdoor activities too! The polarized lenses of the Polarbasic series are of very high quality and provide 100% UV protection for the eyes. The lens material is durable but lightweight TAC (Tri-Acetate Cellulose). A microfiber protective bag is included, which also makes it easy to clean the lenses. Lens size: 65mm / 40mm (Width / Height) Distance between lenses: 20mm Temple length: 120mm Frame curvature: Base 8 Glasses weight: 25 grams Lens options PolarBasic BrownThe most popular general lens for river fishing, also works in slightly brighter weather PolarBasic YellowThe yellow lens lets in a lot of visible light, which means it provides increased visibility in dim and cloudy conditions. It also works best in the evening. PolarBasic Mirror BlueFor the brightest weather conditions on the sea, river and lake. PolarBasic Mirror Green - A lens designe