【ULTRA PHOTOCHROMIC DESIGN】This photochromic lens could magical change darker in sunlight and ultraviolet light. What’s more, these polarized glasses could keep your color perception.
【UV400 POLARIZED PROTECTIVE LENS】100% UV protection layers against harmful UVA/UVB Rays.The sunglasses are made of TAC lenses,reducing flare and glare.
【USAGE OCCASIONS】Glasses for men and women can effectivelly blocking the dazzling effects of sunlight when you are driving,running,fishing,biking or other outdoor activities to ensure your safety always.