THREE INTERCHANGEABLE LENS：Polarized Sunglasses with 3 interchangeable lens； All the lens of sunglasses 100% UV400 protection coating, blocks 100% harmful UVA & UVB Rays, protect eyes perfectly；The first gray lens is polarized lenses against strong sunlight, the second is yellow and suitable for night activities, the third is ideal for driving and other activities ADJUSTABLE NOSE PAD ：The nose pad made of soft rubber can be adjusted and easily adjusted to the desired angle to provide a comfortable, slippery feel；Suitable for some people who with long eyelashes,high nose bridge and hard-to-fit face；Anti-skid strip with breathable holds and venting holes effectively reduce wind resistance, prevent glasses from falling off and make glasses more comfortable to wear DETACHABLE MYOPIC FRAME：The polarized sunglasses are specially designed for a Myopic sports enthusiasts, smooth surface makes you feel comfortable and make the scenery more clearer, letting you totally enjoy in any sports； Much Softer than having the normal plastic frame which stays rigid on your nose PC LIGHTWEIGHT DESIGN：Our sports sunglasses made of pc frame and pc polarized lens lightweight design that you can’t feel you was wearing it；The frame can bend under pressure and contour your face comfortably；OULAIQI Sports Polarized Sunglasses are ideal for usage by motorcycle ,cycling, driving, running, baseball,fishing, racing, golf,skiing and climbing, trekking or other outdoor activities STYLISH： Rich colors and after many improvements, we determined the fashionable and youthful appearance design make this glasses match with all kinds of clothing and accessories； The glasses come with a glasses case, a glasses cloth bag, and a non-slip lanyard；When you wear the non-slip lanyard, you don't have to worry about the glasses slipping off during exercise