Nike Valiant M Sunglasses combine athletic performance with a contemporary square silhouette. Designed for everyday sun protection, they stand out for their mirrored lenses and durable bio-injected construction. Key attributes: Matte Black | Red | Bio injected | Mirrored lenses | UV protection | Compatible with prescription lenses | Full-rim construction | Square silhouette | Full-rim design | Dimensions & fit: Lens width: 60 mm | Bridge: 17 mm | Temple length: 135 mm | Lens height: 43 mm | Composition & care: Bio injected