Nike Swerve P FD1850 sunglasses pair Nike performance with everyday wearability, featuring a flat base‑4 polarized lens for wide sun coverage and a close-fitting profile for secure comfort. Key attributes: Gray | Cristallo | Acetate | Polarized lenses | UVA/UVB protection | Broad coverage for everyday use | Close-fitting profile for secure wear | Lightweight injected frame | Flat base-4 lens | Sleek sporty silhouette | Logo Swoosh on metal plaque | Dimensions & fit: Lens width: 51 mm | Close-fitting profile | Secure sporty fit | Composition & care: Acetate