Nike Tailwind 12 sunglasses pair a lightweight semi-rimless plastic frame with a wraparound sport silhouette, delivering ventilation, reduced weight and reliable UV protection for outdoor and active use. Key attributes: Gray | Gris Oscuro Mate | Plastic | UV protection | Filter category 3 lenses | Ventilated front for airflow | Lightweight construction | Detachable lenses (lens removal system) | Integrated nose pads for stability | Thin curved temples with Nike logo | Perforated temple tips for a secure, sporty finish | Wraparound sport silhouette | Semi-rimless (semi open) front | Aerodynamic lines | Dimensions & fit: Lens height: 41 mm | Lens width: 70 mm | Bridge: 8 mm | Temple length: 120 mm | Sport fit — wraparound design for enhanced lateral protection | Composition & care: Plastic | Clean with water and neutral soap. Do not use dirty or abrasive cloths. Use only original accessories and spare parts.