New Photochromic Cycling Eyewear Men Women UV400 Sports Sung Day Night Use Bicycles Hiking Golf Baseball Driving

[Photochromic Glasses] Lenses will change from clear to dark gray in response to the intensity of the ultraviolet, and the visual light transmission of the photochromic lens is from 85% to 15%. Effectively maintain a suitable brightness to protect your eyes in strong sunshine. Attention!!! The darkness of lens color depends on UV intensity! [UV400 Protection]These cycling glasses are UV400 protection, can block harmful UVA & UVB rays, safe, durable, and impact-resistant, and protect your eyes from sand, heavy wind, and strong sunlight. [Comfortable Feeling]These photochromic mountain bike glasses are equipped with flexible temples, suitable for different face shapes. Soft rubber nose pads are anti-slip. [Multifunctional Occasions]Sports sunglasses are perfect for cycling, MTB, riding a motorcycle, driving, skiing, baseball, softball, basketball, mountain climbing, fishing, playing golf, hiking, tennis, boating, and other activities.