Maui Jim Byron Bay sunglasses pair a lightweight injected nylon wrap frame with SuperThin Glass polarized lenses for crisp, high-contrast vision during active outdoor use. Key attributes: Blue | Neutral grey | Nylon | Polarized lenses for glare reduction | SuperThin Glass optics for enhanced clarity | High contrast/color enhancement | UV protection | Rx-capable | Reader/magnification options | Spring hinge for flexible temples | Embedded nose pads for added comfort | Full-rim nylon wrap frame | Modified rectangular lens shape | Saddle-style fixed bridge with embedded nose pads | Dimensions & fit: Eye (lens width): 62 mm | Lens height: 42 mm | Bridge: 18 mm | Temple length: 125 mm | Base curve: 8 | Medium face size | Modified rectangular shape complements a range of face shapes | Wrap design for added coverage | Composition & care: Nylon (frame) | SuperThin Glass (lenses) | Wipe lenses with a microfiber cloth. Rinse with lukewarm water and mild soap when needed. Store in a protective case when not in use.