Costa Rincon is ready for spending an entire day on the water, or just hanging out with friends. Rincon is built with TR90 Nylon Full Rim frame to create a durable and lightweight pair of sunglasses. Costa technology offers the best polarizing efficiency available making the lenses 100% UV protected and temperature resistant. Rincon anti-corrosive frames are flexible and will retain their shape resulting in no adjustments and an extremely comfortable fit. Need a little extra advantage in seeing fish? Get prescription Costa Rincon! Just contact an optician here and they will custom-tailor your new frames to your prescription.