Cairn Sunglasses Skim 190 Matte Midnight Vivid Green Polarized Hydrophobic Watersports. Introducing the Cairn Skim sunglasses, the ultimate eyewear for watersport activities. These sunglasses feature a detachable strap,hydrophobic polarized lenses that repel water and reduce glare, providing crystal-clear vision on the water. With a floating mount, they are designed to stay afloat if dropped, and their perfectly shaped frame ensures optimal protection against both wind and sun. Unisex in design, the Cairn Skim sunglasses offer both performance and style. Now available online at a significant discount from the recommended retail price (RRP), these sunglasses are perfect for any watersports enthusiast looking for high-quality, affordable protection.