Photochromic Sport Sunglasses Mens

Photochromic Sport Sunglasses Mens

✔UV400 PROTECTIVE LENSES: Our photochromic sunglasses adopt safety and impact resistance UV400 protection coating PC lenses, blocks harmful UVA & UVB Rays and protect your eyes from sand, heavy wind, and strong sunlight

✔PHOTOCHROMIC TECHNOLOGY: sunglasses transition lens can automatically change from clear to dark gray in response to the intensity of the ultraviolet, effectively maintain a suitable brightness to protect your eyes in strong sunshine(The lenses shoulde be contact with sunlight to change colour directly.)

✔INTERCHANGEABLE ARM & STRAP: The specially designed stress resistant PC frame can meetmost of your outdoor sports needs. And side arms can be unclipped and exchanged for the retainer strap to add more safety for extreme sports

✔LIGHTWEIGHT: 30g per pair is perfect for long wear, ultra-light cycling sunglasses reduce pressure on your nose and temples. Curved design brings better wind and dust resistance, low air resistance, suitable for high-speed riding

✔COMFORTABLE: The Glasses designed with adjustable soft nose bridge to fit your nose better, built-in vent hole effectively prevents sweat from flowing into the eyes during exercise. Widely use for outdoor activities such as cycling, running, hiking, climbing, skiing, fishing, driving, baseball