Spy Cyrus Sunglasses combine a bold full-rim silhouette with Spy’s Happy Lens technology to enhance color, contrast and clarity for everyday wear. Key attributes: Black | 100% UV protection | Happy Lens enhances color and contrast | ARC polycarbonate lenses for optical performance | Available with polarization (Trident) | Sturdy 5-barrel hinges | Replacement lenses available | Available for prescription (RX) | Square shape | Full-rim frame | Thick side temples | Dimensions & fit: Lens width: 58 mm | Bridge: 17 mm | Temple length: 145 mm | Composition & care: Lenses: 6-base polycarbonate (ARC)