説明These turbo rectangle sunglasses feature a rectangle shape and a smart fit. The frame and temples are made of bio-based injected nylon, with 65% bio-based content. They have grey lenses with 100% uva/uvb protection and are not suitable for optical conversion. A metal plate with the bb logo is placed on the center-front of the frame, and the balenciaga logo is engraved on the left top rim.