Representing a deviation from typical sport shades, Costa Cape Sunglasses feature an extra-large frame and massive polarized polycarbonate lenses that help to reduce eye fatigue. The Hydrolite° nose and temple pads prevent slippage on rough seas while ventilation ports work to manage sweat and heat. And as always, every pair of Costa sunglasses comes with a Costa Case, cleaning cloth, and manufacturer's Limited Lifetime Warranty.