Besgoods Yellow Night Vision Polarized Clip-on Flip up Sunglasses Fishing UV400 Lens Technology ,absorbing over 99%of harmful UVA&UVB spectrums Product Dimensions :Lens Height-42mm, Lens Width-60mm, Bridge-15mm, Frame Total-135mm Polarized Lenses: Improve your vision and reduce glare. Great for driving and other outdoor activities. Easy to clip on to any regular glasses. Gender:Unisex