SWG sunglasses feature UV400 Lens Technology, absorbing over 99% of harmful UVA and UVB spectrums. Smart design to fit your face curve. Absolute comfort for everyday wear. Extremely stunning and stands out fashionably. * Product Material: Metal * Product Weight: 0.10 lbs. * Nose pads: Adjustable * Lens 63mm x Bridge 18mm x Arms 133mm