Cairn Sunglasses Skim 102-NP Matte Black Azure Grey Photochromic Hydrophobic Watersports. Introducing the Cairn Skim sunglasses, the ultimate choice for watersport enthusiasts. These sunglasses are equipped with hydrophobic polarized lenses to repel water and reduce glare, ensuring clear vision on the water. They also feature photochromic lenses that adjust from Category 1 to 3, adapting to changing light conditions for optimal eye protection. Designed with a floating mount, they’ll stay afloat if dropped, while their shape provides full coverage from wind and sun. With a detachable strap for added security, these unisex sunglasses are now available online at a big discount from the recommended retail price (RRP), offering unbeatable value and performance.