This surf top is made from light and fast-drying 85% recycled polyester/15% spandex stretch jersey with 40+ UPF sun protection. It offers excellent protection from sun and wind, and next-to-skin comfort while paddling. Made in a Fair Trade Certified™ factory. The Men's R0® Top is fully backed by our Ironclad Guarantee and you can find it on Patagonia.com. | Patagonia Men's R0® Top - Rashguard Surf Shirt in Ink Black, Large