Elevate your coastal adventures with the Costa 6S9128 Trades sunglasses. These square frames, crafted from lightweight nylon and propionate, offer a sleek, modern look with bold tortoise tones. Designed for performance, they feature an 8-base wrap for an enhanced fit and adjustable nose pads for personalized comfort. Gold mirrored polarized lenses reduce glare, boost contrast, and enhance color, making every horizon richer and clearer. Built with advanced UVA/UVB protection and scratch-resistant 580 lens technology, these Costa sunglasses perfectly combine innovation and style for those born on the water.