Maui Evolution ® glass and polycarbonate lenses are optically superior, scratch- and impact-resistant, and enhance color. Eliminates 99.9% of glare without distortion. Lightweight beta titanium alloy frame offers maximum strength and corrosion resistance. Hypoallergenic cellulose propionate temple tips. Hingeless temples conform to the face without springs. Maui Jim Big Beach Sunglasses protect and enhance your vision while playing golf or lounging by the pool. All Maui Jim sunglasses feature PolarizedPlus 2 technology, the most advanced lens technology available. This multi-layered lens design lets more usable light to be transmitted to the eyes, resulting in unrivaled visual clarity, contrast and color. Maui Evolution glass and polycarbonate lenses are optically superior, scratch- and impact-resistant, and enhance color. . . . . Built-in nose pads create a secure fit. Flawless high gloss finish and lenses are saltwater safe. Case and cleaning cloth included. Prescription ready, available through your optometrist.More Information