Altalist Kisou ATR Sports Photochromic VIV20 Sunglasses

1.Photochromic lenses: Darken in bright sunlight or UV, blocking glare and absorbing ultraviolet rays. Returns to the transparent tint quickly in the darker environments.

2.Hyperboloid lenses, highly fitted to the face and comfortable to wear.

3.VIV20 lens enhance color, contrast and detail, sharpen the field of view, optimize the experience of details in fast moving surrounding.

4.The frame and lens are on the same curved surface, providing clearer vision and a more stylish appearance.

5.The temples and nose pads are adjustable in three sections to fit different face shapes.

6.The soft silicone temples prevent slipping and securely fit over the head, ensuring stability and a snug fit.