ROCKBROS Photochromic Cycling Glasses Bicycle Outdoor Sports Sunglasses Discoloration Glasses MTB Road Bike Goggles Bike Eyewear

These versatile, unisex ROCKBROS glasses are designed for various sports, with cycling being the primary focus. Originating from Mainland China, they feature silicone nose pads that are adjustable for a non-slip fit. The photochromic, polycarbonate lenses adapt quickly to light conditions, darkening in about 40 seconds in summer and 1 minute in winter. They are certified CE and offer 100% UV protection. The acetate frame comes in a multi-color design, weighing approximately 30g. The lenses are thickened PC explosion-proof, measuring about 8cm in width and 5cm in height. They are also impact-resistant and can be integrated with a myopia frame. The glasses come with a case and a myopia inner frame, suitable for most face shapes. The wind deflector design reduces wind resistance, making cycling easier. The lenses change color intelligently according to UV ray intensity, protecting eyes from harmful rays. The glasses are lightweight, comfortable, and suitable for all weather conditions.