Ray-Ban RB3767 Sunglasses pair a lightweight rimless oval design with metal temples and polyamide lenses to deliver comfortable, reliable sun protection for everyday wear. Key attributes: Gray | Silver | Metal | 100% UV protection | Category 3 sun protection | Adjustable nosepads | Ultralight rimless construction | Oval shape | Rimless front | Shiny silver metal frame | Dimensions & fit: Lens width: 54 mm | Bridge: 18 mm | Temple length: 145 mm | Lens height: 38 mm | Frame width: 126 mm | Standard fit | Recommended face shapes: Oval, Round, Heart, Square | Composition & care: Metal frame | Polyamide lenses | Clean lenses with a microfiber cloth; avoid abrasive cleaners and solvents; store in the included case when not in use.