ROCKBROS UV400 Lens Photochromic Cycling Sports Glasses - BLACK TRAINING PANTS Material: Made of High Strength

Material: Made of High Strength Nylon with a connection buckle and rubber grips

25% spandex

-Net Weight: about 187g

zipper & hasp closure

Bag Size: One Size

ROCKBROS UV400 Lens Photochromic Cycling Sports Glasses - BLACK TRAINING PANTS Material: Made of High StrengthPHOTOCHROMIC 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