Description Brand: ROCKBROS Model Number: 10176/10177 Country of Origin: China Category: Bicycle Glasses Frame Color: Ice Blue, Dark Green Frame Material: TR+PC Lens Color: Gray Lens Material: TAC Size: Approximately 14cm (Length) * 5.2cm (Height) * 14cm (Width) Weight: Approximately 24g Gender: Unisex Adults Activities: Cycling, Driving, Fishing, Running, Mountaineering, Golfing Package Includes: 1 pair of glasses, 1 glasses case, 1 myopia frame, 1 soft pouch, 1 cleaning cloth, 1 test card. Features Polarized Technology: The TAC - material lens is 100% UV400 - resistant and can block harmful UVA and UVB rays, effectively protecting your eyes while cycling. High - quality Materials: The frame of the bicycle glasses is made of high - quality TR90+PC materials, which are lightweight and scratch - resistant. The coated lenses are flexible and have good bending strength. Additionally, the glasses are dirt - and dust - resistant, making them easy to clean. Further Details One - piece lenses for clear vision. Adjustable nose pads suitable for different nose shapes. Myopia frame can be mounted for glasses wearers. Ventilation holes to reduce resistance while cycling. Anti - slip rubber temples for a secure fit while wearing. Lightweight, only 31g to reduce the pressure of the glasses on the face and ears. Multifunctional: Our polarized bicycle glasses are a perfect choice for cycling, driving, skiing, traveling, fishing, hiking, and daily use. Services: If you are not satisfied with these glasses for any reason, you can return them within 60 days. Feel free to contact us if you have any questions or encounter any problems. Package Contents: 1 pair of glasses, 1 glasses case, 1 myopia frame, 1 soft pouch, 1 cleaning cloth, 1 test card, 1 certificate.