Gucci Web GG0688S Sunglasses Color:001 Black Grey The Costa Del Mar Tuna 0PRB10V_15W1O1_5517 The Costa Del Mar Tuna Alley 9009 sunglasses are named after a legendary 15 mile stretch of white sand cutting through the deep blue Bahamian waters where giant bluefin tuna migrate north each spring These prescription ready frames combine the clean lines of a semi rimless design with the exceptional durability and featherlight comfort that made Charmant a pioneer in titanium eyewear since the 1980s The Gucci Web GG0688S Sunglasses bring together the house's most recognizable heritage codes in a pilot frame built for both style and function the GG0688S carries a one year warranty covering manufacturing defects