Liu Jo LJ749S Sunglasses feature a plastic frame with gradient lenses and UV 400 protection, designed for reliable everyday sun coverage. Key attributes: Blue | Brown | Plastic | UV 400 protection | Gradient lenses | Filter category 2 (suitable for medium sunlight) | Non-polarized lenses | Adjustable to sight | Includes protective case/pouch | Dimensions & fit: Lens width: 53 mm | Bridge width: 18 mm | Temple length: 140 mm | Frame width: 134 mm | Lens height: 44 mm | Size 53 (M size) | Adjustable fit | Composition & care: Plastic