Nike Trainer M Sunglasses combine a sport-ready semi-rimless design with secure fit details for active use. They offer broad coverage and built-in UV protection ideal for high-movement activities. Key attributes: Gray | Matte Seaweed | Grey Petrol Triflection | Acetate | 100% UV protection | Polycarbonate shatter-resistant lenses | Lightweight frame | Ventilated nose pads | Secure sport hinges | Includes protective case and cleaning pouch | Semi-rimless wraparound silhouette | Rectangular/half-rim sport shape | Moulded nose bridge | Dimensions & fit: Eye: 67 mm | Bridge: 13 mm | Temple: 135 mm | One size | Wide fit | Composition & care: Acetate 100% (frame) | Polycarbonate (lenses) | Clean lenses with a microfiber cloth; store in the protective case when not in use; avoid abrasive cleaners and high heat.