Polarized Sunglasses UV Protection with Photochromic Sports Sunglasses

About this item

UV400 PROTECTION: 100% UV400 protective for this sports sunglasses. Which is good for keeping lens clear. In daily use, our glasses can provide a more enjoyable cycling experience.
DURABLE FRAME: Full frame design with PC memory material, cycling sunglasses has great durability, combine with high-quality lens can protect your eyes from strong impact.
POLARIZED LENS: ROCK BROS polarized lens can show the most reality and colorful world to you. Increasing contrast and deepening perception, thereby protecting your eyes perfectly, ideal for partly cloudy to sunny conditions, also good for cycling, fishing, running, climbing, etc.
PHOTOCHROMIC TECHNOLOGY: Photochromic lenses darken and lighten as the outdoor light changes without needing to switch between glasses , the color of photochromic sunglasses will change from clear to grey in sunny , Effectively protect your eyes and maintain a comfortable light.Comfort and performance that holds lenses in precise optical alignment.
UV400 PROTECTIVE LENSES : The PC lens of sports sunglasses is Anti-UV, with UV400 protection coating, Since the light with wavelength below 400 nanometer are the ultra violet light range which is harmful for the eyes, this sunglasses will provide people the 100% UV protection to protect your eyes perfectly.