Features: HD Polarized: Colorful HD Polarized lens restore color, with high-density coating, keeping the original color, improve visual clarity and contrast effectively. Premium Frame Design: Full rimmed design wraps and protect eyes wholeheartedly. Flattering lines features create aesthetically pleasing appearance. Material:The sunglasses are made of quality metal frame and TAC lens,which adds shine in texture. No chemical smell. You will definitely feel worthwhile after touching and comparing. Ideal for Outdoor: Sunglasses are very suitable for sports and outdoor activities, and can block sand and dust such as biking, driving, traveling, hiking, fishing, blocking the sun, so the vision is clearer and safer. Sports Use Design: Ergonomic balanced design. Extremely Strong, durable and ultra-lightweight, which makes you hardly feel them on your face while ensuring you all-day comfort. Specification: Material:PC+Metal Glasses Total Width: 144mm Glasses Leg Length: 133mm Mirror Height: 50mm Single Lens Width:58mm Nasal Spur:12mm Weight:26.1g Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size.