Enjoy protection from unrelenting heat and sun in the Huk Icon X Tide Long-Sleeve Shirt for Ladies. Internal Cooling Element (I.C.E.) technology works to keep you cool right down in the fibers where an endothermic reaction causes a drop in body temperature when in contact with perspiration. Crafted from durable 100% polyester knit construction, this women's Huk Icon X long-sleeve shirt offers UPF 50+ sun protection. Machine wash. Imported.Manufacturer style #: H6120083. 100% polyester knit construction Internal Cooling Element technology keeps you cool UPF 50+ sun protection