Swank is an exciting, sporty fashion style, suitable for active, everyday use, with a lightweight frame and shatterproof lenses, available in a full spectrum of fresh colour combinations, to suit all tastes. Swank glasses include a microfibre cleaning pouch and bespoke presentation box. Grilamid TR-90 frame is lightweight and durable, hydrophilic rubber ear and nose pieces provide a no-slip fit, An integrated cam-lock hinge creates a sleek and streamlined design. 100% protection from harmful UVA/UVB rays.