Cloudstory ChameleonLens XV — Six-Lens Interchangeable Sport Sunglasses

The Cloudstory ChameleonLens XV is the ultimate adaptive eyewear system for outdoor enthusiasts who encounter multiple light environments throughout a single day — from early-morning low-angle sun to high-noon glare, from overcast trails to reflective snowfields. The system ships with six interchangeable lenses — smoke polarized, amber, yellow, rose, blue mirror, and clear — each engineered specifically for a defined lighting condition. The tool-free lens swap mechanism uses a quarter-turn bayonet lock at two contact points per lens that secures each lens with 15 Newtons of retention force, preventing lens ejection at wind speeds of up to 80 km/h during high-speed downhill cycling. The lens transition takes under 8 seconds with a practiced motion, allowing rapid adaptation when conditions change suddenly. The TR-90 frame base is compatible with all six lenses without adjustment, maintaining consistent optical center alignment regardless of which lens is installed. The nose bridge is a hinged tri-pad design that folds flat for lens changes without removing the frame from the face. All six lenses are UV400 certified and stored in a custom-fitted six-slot lens wallet included in the kit. Temple-length micro-adjustment via a sliding mechanism allows temple fit without tools. Lens width: 68 mm. Bridge: 16 mm. Weight of base frame: 21 g.