Kuhl Isla shirt Short sleeve tee Eucalyptus colorway blue green Size extra large XL The versatile ISLA™ Short Sleeve delivers summer comfort and premium performance for your active lifestyle. Ultra-soft, lightweight, and breathable, this quick-dry crew neck is ideal for warm-weather fun. Dip-dyed for a look all its own, the ISLA delivers a relaxed, flattering fit. Stylish split-back can be worn flat or tied up. An odor-resistant finish and maximum (UPF 50+) sun protection extend outdoor adventure. Made out of Polyester, Tencel, and Spandex.