Nike Skylon Ace Sunglasses combine an ultralight, wraparound shield design with technical construction for sports and outdoor training. They deliver wide coverage and stable performance for activities such as running, cycling, tennis, golf and baseball. Key attributes: Black | Negro | Nylon | Ultralight construction | Wide coverage for enhanced protection | 100% UV400 protection | Nike Max Optics for improved clarity and reduced glare | Wind and dust protection | Durable and flexible for intensive use | Ergonomic curved temples for a secure fit | Textured grip zones on temple interior to improve stability | Semi-rimless structure to reduce weight and increase ventilation | Stable fit optimized for movement | Includes authenticity certificate and warranty | Wraparound shield shape | Aerodynamic sports design | Curved ergonomic temples | Visible logo/detail on temples and lens inscription | Semi-rimless (semi open) frame | Dimensions & fit: Lens height: 41 mm | Lens width: 71 mm | Bridge: 7 mm | Temple length: 125 mm | Sport fit — secure, stable fit for dynamic activities | Composition & care: Nylon | Clean with water and neutral soap. Do not use dirty or abrasive cloths that could damage lens filters. Use only original accessories and replacement parts.