If you find yourself needing a pair of men's sunglasses that can keep up with your most extreme outdoor moments, Costa's Harpoon frames were made with you in mind. Virtually indestructible, but stylish enough for your down days, these sunglasses go wherever, whenever. With polarized lenses that offer 100% UV Protection, and a lightweight but durable bio-based resin nylon frame, the Harpoon is an angler's best friend. And as always, every pair of Costa sunglasses comes with a Costa Case, cleaning cloth, and manufacturer's Limited Lifetime Warranty.