Stay focused and protected with the Costa 6S9118 Finlet sunglasses. Crafted for those who demand performance, these sleek black sunglasses feature full-rim rectangular frames made from durable nylon and propionate to withstand tough elements. Copper polarized lenses reduce glare, enhance contrast, and provide 100% UVA/UVB protection for improved clarity in any light. Designed with an 8-base wrap and finlet-inspired side shields, they ensure full coverage and dependable protection. Retainer-ready temple tips and double-injected Hydrolite details add security and lasting durability. Built to explore, perform, and protect—Finlet is your ultimate tool for adventure.