Photochromic Cycling Sunglasses Men Women Prescription Ready Windproof Sports Eyewear Mountain Biking Hiking Fishing

Packages list: 1 x as you select;

Product Highlights: • Smart photochromic lenses automatically adjust tint from light to dark based on UV exposure—ideal for variable outdoor lighting • Fully adjustable nose pads and secure fit for high-speed cycling, hiking, or fishing without slippage • TR90 lightweight frame ensures comfort during extended wear; durable yet flexible for rugged use • Interchangeable lens system: easily swap lenses for different conditions (e.g., clear, gray, purple, pink, red-black) • Designed for active lifestyles—wind-resistant, anti-scratch, and impact-resistant for mountain biking, trail running, and water sports

Product Specifications: • Model: NRC815 • Frame Material: TR90 • Lens Type: Photochromic (UV-activated color-changing) • Frame Style: Full-rim • Gender: Unisex • Prescription Compatible: Yes (custom myopia diopter available) • Lens Options: Black-Red (darkens to black), Translucent Gray, Pink, Purple, Purple-White, Black-Red (turns red) • Adjustable Nose Pads: Yes • Category: Sport Cycling Eyewear • Age Group: Adult (not for children) • Frame Color Variants: As listed above

Note: • Lenses change tint gradually under sunlight; full darkening may take 30–60 seconds depending on UV intensity. • Not suitable for driving at night or in low-light indoor environments—lenses remain lightly tinted when UV is absent. • Clean with microfiber cloth only; avoid alcohol-based cleaners to preserve lens coating. • Recommended for outdoor activities including mountain biking, road cycling, hiking, fishing, and trail running.