Named after the legendary 15-mile stretch of sand cutting through the deep blue Bahamian waters where the Bluefin tuna migrate north, Costa Del Mar® Tuna Alley 580G Polarized Mirror Glass Sunglasses feature a durable nylon frame with integral hinges and a patented vented system. LightWAVE® glass lenses are 20% thinner and 22% lighter than standard glass lenses. These polarized sunglasses feature 580 technology to block yellow light and enhance reds, blues, and greens for sharper clarity and greater definition. Costa sunglasses are backed by a manufacturer's lifetime warranty and include a hard case and cleaning cloth. Large fit.
LightWAVE glass lenses are 20% thinner and 22% lighter
