QE48 BS Queshark Photochromic Sunglasses for Men Women Safety Cycling Glasses UV Protection Outdoor Sport MTB Black

QUESHARK PHOTOCHROMIC TECHNOLOGY: Intelligent lens cycling sunglasses automatically lightens or darkens in response to changing light conditions without needing to switch between differetn lens.Queshark's latest photochromic lens technology, the lens color changes faster and more obvious.LIGHTWEIGHT TR90 FRAME: TAC lenses and TR90 frame made durable photochromic cycling glasses.The weight only 32 grams.you won't feel discomfort even after wearing them for a long time.UVA&UVB PROTECTION: This photochromic lens is coated with anti-UVA and UVB coatings,Which can block harmful UVA & UVB rays, safe, durable, and impact-resistant.Wide lens design, Not only allows you to have a wider view, but also protect your eyes from sand, heavy wind, and strong sunlight.MYOPIA FRAME:If you are nearsighted, don't worry, you can use our free myopia frames to customize a lens that suits you, and you can use this cycling glasses normally.In addition to free myopia frames, we also have stylish color