For superior optics on land and sea, make sure you have a pair of Maui Jim Spartan Reef Sunglasses. The high-grade injected nylon frame is lightweight, tough, and provides superior fit and comfort for all day wear. An anti-corrosive spring gives flexibility while offering a secure fit for various face shapes and sizes. This pair of Spartan Reef sunglasses come equipped with HCL Bronze lens tinting, which is perfect for everyday variable conditions, from full sun to overcast. Built-in PolarizedPlus2 lens technology wipes out 99.9% of glare, 100% of harmful UV, and boosts color via specially designed lens treatments. This sleek pair of sunglasses is not only high-performance, but also look great as well! Each purchase includes a Maui Jim case and cleaning cloth.