Maui Jim Pokowai Arch Sunglasses combine a lightweight Grilamid frame with Blue Hawaii polarized lenses for clear, glare-free vision. The rectangular silhouette is designed for everyday wear and outdoor use. Key attributes: Gray | Blue | Grilamid | Polarized lenses | Blue Hawaii lens | UV protection | Rectangular shape | Translucent matte grey front | Dimensions & fit: Eye size: 58 mm | Composition & care: Grilamid frame | Blue Hawaii polarized lens | Clean lenses with a microfiber cloth and mild lens cleaner; store in a protective case when not in use.