TAC POLARIZED LENS-Includes 9 layers,blocks 100% harmful UVA & UVB Rays, restores true color, eliminates reflected light and scattered light,protecting eyes perfectly.
PREMIUM COMPOSITE METAL TEMPLE-These temples are made of Al-Mg alloys from Brazil,which is widely used in Aerospace Science and technology.
SUPERLIGHT, STYLISH, DURABLE- Lightweight design is ideal for usage by motorcycle and cycling bicycle, driving, running, fishing, racing, skiing, trekking or other outdoor activities enthusiasts.
LIFETIME BREAKAGE WARRANTY ON FRAME & LENS -In case any broken problem happens, Dollger provides lifetime after sale service for all products.
30 DAY MONEY BACK GUARANTEE- All Dollger 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.