Sunglasses Photochromic Sport Cycling Glasses Bicycle Eyewear Mountain Bike Cycling Goggles UV400 MTB Polarized Road Sunglasses Certification:None Origin:CN(Origin) Lenses Optical Attribute:UV400+Polarized+Photochromic Lens Height:50 Model Number:cycling glasses Frame Color:MULTI Lens Width:135 Item Type:Eyewear Lenses Material:Polyurethane Gender:MEN Frame Material:TR-90 Sport Type:Cycling Introduction to the frame The frame adopts geometric design. The rubber nose pads and non-slip temples are soft and comfortable, and fit the face perfectly. The TR90 material frame is soft, durable, not easy to break, highly flexible, and ultra-lightweight. Lens introduction The photochromic lens changes from light gray to gray under the irradiation of ultraviolet rays (sunlight). The lens is lightweight, tough and not easily deformed. Using 100% UV 400 protective coating can block harmful UVA, UVB, UVC and blue light. These lenses have high definition, impact and scratch resistance, and lightness suitable for all-day wear. FeaturesFashionable design, colorful frame, light and flexible, suitable for more face shapes. The lightweight design is very suitable for motorcycles and bicycles, driving, fishing, walking, climbing, hiking or other outdoor name 1:Cycling Eyewear name 2:gafas ciclismo name 3:cycling sunglasses name 4:gafas ciclismo hombre name 5:Suitable for running, riding, mountain driving