ROCKBROS Photochromic Cycling Glasses automatically adapt to light, keeping your vision sharp on MTB and road rides.
- Photochromic CR-39 lenses with PC transition: color changes with light, darken outdoors in bright sun and lighten indoors for clearer cycling vision.
- TR-90 memory frame in MULTI color finish provides a lightweight unisex fit (about 28 g) with adjustable rubber nose pads and non-slip temple arms.
- Anti-Dirty Mirror Surface coatings resist lint, dust, and rain erosion to maintain a consistently clear view in varying conditions.
- Nearsighted wearers: self-equipped lenses up to 400 degrees for nearsightedness and up to 200 degrees for astigmatism; on-site try-on recommended; 1-year warranty.
