KAPVOE Photochromic Cycling Glasses For Men Women MTB BMX Clear Sports Sunglasses Running Volleyball Tennis Driving Fishing Softball Mountain Golf Hiking 01

【Clear to Black – CAT.0-CAT.2】 The photochromic PC lens responds to UV intensity, becoming darker as UV rises and clearer as it falls. One pair stays practical across sun, cloud, shade and open roads without manual lens swaps. 【2 Nose-Pad Sizes & Hydrophilic Grip】 Two soft sizes fit different nose bridges. Hydrophilic rubber stays grippy with sweat and moisture, helping reduce slipping and repeated adjustment during active use. 【Approx. 34g Lightweight TR90】 The flexible TR90 frame keeps the complete glasses at about 34g, helping reduce pressure through longer road, MTB and training sessions. 【UV400 & Durable PC Lens】 The lens provides 99.99% UVA and UVB protection. Durable PC construction suits active outdoor use while complementing the adaptive tint in changing daylight. 【Road Cycling, MTB, Gravel & Running】 The wraparound sport shape, adaptive lens and secure fit suit road cycling, mountain biking, gravel, running, hiking and active outdoor use.