VISION ENHANCEMENT: The patented TriLenium Gold lenses block out 99.9% of UV rays while allowing in vision-enhancing light. Resulting in better contrast, higher definition, and vivid imagery. VERSATILITY: Whether you are looking for a great pair of fishing sunglasses or need the perfect motorcycle sunglasses these multi-sport sunglasses are the right choice. UNISEX: Aviator sunglasses for men or sunglasses for women, either way by far one of the best polarized sunglasses on the market backed by NASA certified technology. LEADING EDGE: Developed from NASA optic technology, by replicating oil droplets found in the eyes of eagles. Blue-light blocking lenses that perform in even the harshest environment of space. INNOVATIVE DESIGN: Semi-rimmed metal framed sports sunglasses with TriLenium lenses for 99.9% UV protection. Lens: W 67 mm H 38 mm Bridge: 15 mm Arm: 130 mm Includes protective case for storage