ROCKBROS UV400 Lens Photochromic Cycling Sports Glasses - BLACK Smart Brake Light Fabric 2: polyester fibre

Fabric 2: polyester fibre

Care Instructions: Hand wash or use a dishwasher for easy cleaning

and adventurers of all types who see the outdoors as their home away from home

Weight: about 32g

Nonslip on wood floor

ROCKBROS UV400 Lens Photochromic Cycling Sports Glasses - BLACK Smart Brake Light Fabric 2: polyester fibrePHOTOCHROMIC LENS: The color of the lens changes with the intensity of ultraviolet rays, UV400 lens effectively resists harmful ultraviolet rays to protect the eyes. Generally, the stronger the ultraviolet rays, the darker the lens color. FASHION FRAME: Stylish glasses make you cool in the crowd, the curved frame design could fit the face better and fit most face shapes. Suitable for cycling, driving, running, fishing, racing and climbing, trekking or