DAYILY Photochromic Polarized Driving Sunglasses Men Square Matte Frame Eyewear Outdoor Sport Cycling UV Protection Glasses.

HD Polarized Lens: 100% UV400 protection lens blocks 100% Harmful UVA, UVBUVC Rays. Best UV protection polarized sunglasses for Men. Photochromic lenses: The lenses darken when exposed to ultraviolet light of the intensity present in sunlight, but not in artificial light, so the lenses are dark in bright sunlight, but clear in low ambient light conditions. The Lightweight Strong Durable Ultralight reinforced PC frame ： You can hardly feel them on your face, yet they are unbreakable. Important. Note: You need test Photochromic in sunlight, but not in artificial light. Multifunctional Sports Sunglasses: Ideal for Driving, Running, Fishing, Racing, Skiing, Climbing, Hunting,Trekking, Cycling Bicycle, Motorcycling and other outdoor activities. Package Content: 1 X Polarized Sunglasses 1 X Pouch 1 X Hard Case 1 X Clothing Cloth 1 X Polarized Test Card.