• PHOTOCHROMIC LENSES: The lenses of ROCKBROS sports sunglasses automatically transition from clear to dark grey based on UV ray intensity, offering enhanced eye protection in bright sunlight. Please note: the lens color change may take some time in direct sunlight.
• ?UV400 PROTECTION: Our mountain bike cycling glasses boast PC lenses with a specialized UV400 coating, expertly engineered to filter out harmful UV rays, safeguarding your eyes from potential damage caused by the sun's rays, as well as shielding against wind-blown sand.
• BUILT-IN NIREVISION FRAME: Included in the package is a convenient built-in near vision frame, allowing you to easily switch between your cycling glasses and near vision glasses while riding. Ergonomically crafted to conform to facial contours for an optimal riding experience.
• LIGHTWEIGHT: Weighing in at only 30 grams per pair, these cycling sunglasses are perfect for extended wear. Crafted with TR material and rubber splicing, the temples provide a lightweight yet sturdy feel, reducing pressure on your nose and temples.
• COMFORTABLE: Designed with an adjustable soft nose bridge, our MTB cycling glasses offer a secure fit for most face shapes, alleviating head pressure. Ideal for a variety of outdoor activities including cycling, mountaineering, fishing, running, driving, baseball, golf, hiking, and more.

Package Dimensions ? : ??7.09 x 3.35 x 2.76 inches; 7.04 ounces

Department ? : ??Unisex Adult

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