Oakley BXTR Sunglasses blend a modern shield silhouette with high-performance optics, offering lightweight, impact-resistant protection for active use and everyday wear. Key attributes: Black | Polycarbonate | Lightweight comfort | Impact resistant | UV protection | High-definition optics for clear, sharp vision | Wraparound design for full coverage | No-slip nosepads for secure fit | Single-lens shield construction | Shield silhouette | Modernized trigger-stem temples | Dimensions & fit: Size: L (135 mm) | Frame width: 134.9 mm | Lens height: 55.1 mm | Arm length: 139 mm | Wide fit | High bridge fit | Composition & care: 100% polycarbonate | Clean lenses with mild soap and water and dry with a microfiber cloth. Store in a protective case when not in use. Avoid abrasive cleaners and extreme heat.