Costa Del Mar Tuna Alley Sunglasses Crystal Blue Mirror

Costa’s 580 Polycarbonate provides high clarity impact- and scratch-resistance along with lightweight all day wear-ability. Blue Mirror Polarized is best for bright full-sun situations on the open water and offshore. Costa’s co-injected bio-based nylon frame material TR-90 is both tough and durable while offering a comfortable fit. Costa case and cleaning cloth included to keep your Costa’s safe while you are getting after it If your Costa eyewear has a defect in materials or workmanship Costa will fix or replace them to get you back on the water.