Summer sun protection is no hassle with the Patagonia Capilene Cool Daily Long-Sleeve Shirt. Designed specifically for breathable comfort and moisture-wicking performance when you're adventuring in hot and sunny conditions, Capilene Cool Daily fabric is lightweight, stretchy, and boasts UPF 50+ sun protection to keep your skin protected and healthy without weighing you down with a heavy or heat-packing tee. Minimal stitching reduces chafing when you're hitting the trail for a hike or a run, and a special miDori bioSoft treatment increases both the wicking performance and long-term softness of the shirt for greater overall comfort.