Oakley QNTM KATO sunglasses combine a high-wrap, performance-focused silhouette with lightweight O Matter construction and optimized-flex temples for secure wear during active use. Key attributes: Black | O Matter | Lightweight | Durable | Optimized flex temples | Optimized flex temples | Secure fit for larger head shapes | Wraparound shield design | Progressive lens compatible | Dimensions & fit: XXL fit | Designed for larger head shapes | Composition & care: O Matter | Wipe lenses with a microfiber cloth; avoid abrasive cleaners and solvents; store in a protective case.