Rudy Project Spinshield Air is a lightweight, high-coverage performance sunglass built for cycling and running. It pairs a wide, semi-rimless design with ImpactX photochromic lenses for clear vision across changing light conditions. Key attributes: Black | Impactx 2 Laser Black | Plastic | Photochromic ImpactX lens | UV protection | Lightweight | Unbreakable lens | Compatible with RX optical inserts | Adjustable nose pads | Includes microfiber pouch | Semi-rimless single-lens design | Wrap-around coverage | Wide cylindrical lens | Dimensions & fit: Width 147mm | Height 59mm | Temple 125mm | Weight 26g | Unisex fit | Optimal for large faces | Composition & care: Plastic