The Maui Jim Leeward Coast Sunglasses are perfect for every occasion, from walking on the beach, to driving, fishing, and everything in-between. The Chocolate colored Monel metal frame is extremely strong, corrosion-resistant, and durable for the increased longevity you need. An anti-corrosive spring hinge provides a comfortable fit and allows for easy on/off access. The HCL Bronze lens tinting is a great choice for everyday variable conditions, from full sun to overcast. This lens coloring provides excellent contrast, and a warm, subtle bronze tint. PolarizedPlus2 lens technology wipes out 99.9% of glare, 100% of harmful UV and boosts color via specially designed lens treatments. Each purchase comes with a Maui Jim case and cleaning cloth.