Duduma Yellow Night Vision Polarized Sunglasses Glasses for Driving Fishing Shooting Multicolor Frame Uv400 (Black Matte Frame with Yellow Lens) 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). ULTRA-LIGHTWEIGHT&OPTIMUM FIT FOR SPORTS: Duduma specially designed lightweight frame creates a optimum fit and grip. It provide not only a pair of baseball sunglasses or fishing sunglasses for youth and kids, but also a ideal for golf, running, cycling, driving, racing, skiing, climbing, trekking or other outdoor sports. It's perfect sport sunglasses for men and women. NIGHT VISION, ADJUSTABLE NOSE PAD, SUPERLIGHT, STYLISH, DURABLE, CLEAR AND COMFORTABLE- Night vision lens reduce night driving glare and eye strain, enhance night vision, improve color clarity and optical definition, enable to see better when driving at night or cloudy, rainy days, making driving more safe. The nose pad is adjustable to fit the nose comfortable. LIFETIME BREAKAGE WARRANTY&30 DAY MONEY BACK GUARANTEE: 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 sunglasses. Customers can return and get refunded for any reason. You have no risk to try.