Named after the 1,500-mile Caribbean island chain, the Antille frame keeps its finger on the life pulse of the ocean. With a frame made from 97% recycled fishing nets, Antille is a great hybrid performance frame style with vented nose pads and additional coverage for your eyes, so they can spot the next island, reef or siesta spot, making it as good on the water as it is for it. Costa's 580 lenses are designed in-house by light spectrum experts to enhance colors thanks to multi-patented technology that absorbs harmful high-energy blue light (HEV), enhances reds, blues, and greens, and filters out harsh yellow. The 580 lenses are also scratch resistant, and and 20% thinner and 22% lighter than other polarized lenses on the market.