Duduma Polarized Casual Sports Sunglasses for Baseball Cycling Fishing Golf Tr46 Unbreakable Multicolor Frame (Black Frame with Black Lens(Grey Nose pad)) TAC POLARIZED LENS- 100% UV400 protection coating, blocks 100% harmful UVA & UVB Rays. Restore true color, eliminate reflected light and scattered lightmake the scenery more clear and soft and protect eyes perfectly. TAC lens includes 7 layers. The 1st layer is polarization layer. The 2nd and 3rd layers are adhesive layers to enable durability. The 4th and 5th layers are UV protection layers to absorb UV light. The 6th and 7th layers are shatterproof layers. PRODUCTS DIMENSION- Lens height:43mm(1.69 inches); lens width:65mm(2.56 inches); leg length:135mm(5.31 inches); nose bridge:12-30mm(0.47-1.18 inches); frame length:140mm(5.51 inches). ADJUSTABLE NOSE PAD,SUPERLIGHT, STYLISH, DURABLE, CLEAR AND COMFORTABLE- The nose pad is adjustable to fit the nose comfortable. Lightweight design is ideal for motorcycle and cycling bicycle, driving, running, fishing, racing, skiing, climbing, trekking or other outdoor activities. Polycarbonate lens and frames are impact, scratch resistant, durable and unbreakable. Rimless jacket frame design enables clear lower vision field. Soft rubber nose pad and ear pieces afford all-day comfort. LIFETIME BREAKAGE WARRANTY ON FRAME- Frames and lens are unbreakable for no risk purchasing. In case any broken problem happens, contact the seller of Duduma without hesitation to solve the problem until satisfaction. Duduma provides lifetime after sale service for all Duduma products. 30 DAY MONEY BACK GUARANTEE- All Duduma customers enjoy 30 Day Money Back Guarantee. Customers can return and get refunded in case the purchasing is not satisfactory for any reason. You have no risk to try.