【Photochromic + Double Frame】: Utilizing advanced Photochromic technology, the lenses intelligently adjust their tint in response to UV intensity, adapting to light conditions throughout the day. Exclusively offering two styles—transparent white frames and transparent gray frames—these sunglasses blend fashion with functionality, catering to diverse aesthetic preferences.
【Anti-Fog Technology】：Upgraded anti-fog coating (6 times more effective than standard lenses*), effectively preventing sweat condensation during physical activity. In extreme temperature scenarios such as cold-weather cycling or mountainous terrain, the lenses remain clear and unobstructed, significantly enhancing safety.
【UV400 Protection】：Professional-grade UV400 coating blocks 99.10% of UV rays, while REVO coating technology accurately restores colors and reduces glare interference. Prolonged wear does not cause eye strain, ensuring clear vision and eye protection.
【Lightweight Design】：Ultra-lightweight TR90 elastic frame (only 27g) fits all face shapes, paired with adjustable silicone nose pads and spring temples. Stays securely in place during intense vibrations, with a pressure-free design suitable for all-day training.
【Sports Compatibility】：Optimized for mountain biking and road racing, it also excels in running, hiking, skiing, and other outdoor activities. Comes with a portable storage case, one pair of glasses can handle complex environments with changing light conditions and sudden weather changes.
Package Dimensions: 6.7 x 3.0 x 2.8 inches
We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
