Maui Jim Good Fun Sunglasses blend a fashion-forward square silhouette with SuperThin Glass optics for crisp, high-contrast vision. Ideal for bright conditions, they deliver comfortable all-day wear with embedded nose pads and spring hinges. Key attributes: Black | Tortoise | Nylon | PolarizedPlus2 polarized lenses | SuperThin Glass for crisp optics | 100% UV protection | Embedded non-slip nose pads | Spring hinges | Rx compatible | Fashion square silhouette | Butterfly-style lens inset | Gloss finish | Dimensions & fit: Lens width: 57 mm | Lens height: 51.5 mm | Bridge: 19 mm | Temple: 145 mm | Composition & care: Nylon (frame) | SuperThin Glass (lenses) | Clean lenses with a microfibre cloth and mild lens cleaner; store in protective case when not in use.