• 【Photochromic Cycling Glasses】 The lens will change from light clear to deep color in response to the intensity of the ultraviolet, and the visual light transmission of the photochromic lens is from 88% to 17%. These transition sports sunglasses are activated by UV-rays to darken when exposed to the sun, and when the light darkens or you step inside, the lenses softly transition back to clear. This gentle transition process helps alleviate eye fatigue from rapid light changes.
• 【UV400 Protection】These photochromic mtb glasses are made of PC(polycarbonate) Lenses, which are lightweight and impact resistant, making them more comfortable to wear and reducing the weight of the glasses. PC material has high transparency and can provide clear vision. The lens also has UV400 protection, which can block harmful UVA & UVB rays and reduce damage to the eyes caused by harmful rays.
• 【HIGH-QUALITY TR90 FRAMES】 The frames are made from durable TR90 material, which is highly impact and bending-resistant and will not crack or break easily. KAPVOE cycling glasses are very lightweight and comfortable to wear and can reduce pressure on the bridge of the nose and ears when wearing glasses for long periods of time. Due to the flexibility and memory properties of the frame, sports sunglasses can adapt to different face shapes and provide a better fit.
• 【Adjustable Nose Pad】 Soft and anti-slip rubber nose pad to avoid bike glasses dropping down while sweating and fit well on the face.The hydrophilic rubber remains grippy even when wet, so the cycling sunglasses stick to the nose when moving, regardless of rain or fog transpiration, there is no need to worry about mountain bike glasses falling during strenuous exercise.
• 【Multifunctional Occasions】These sports glasses are perfect for cycling, baseball, MTB, mountain biking, running, driving, fishing, playing golf, hiking, boating and other activities.