When you're hiking or traveling in hot, sun drenched conditions, stay cool in the Horizon Polo. The North Face VaporWick manages sweat and a technical finish creates a cooling sensation on the skin. . Lightweight, cooling pique knit fabric of polyester and polypropylene. VaporWick technology moves sweat away from the skin to the outer surface of the fabric for evaporation, keeping you cool and dry during aerobic activity. Technical finish creates a cooling sensation for comfort in warm temperatures. Water repellent finish sheds light moisture. Ultraviolet Protection Factor UPF 50. Ribbed collar. Snap closure. Embroidered logo at chest. Length from high point shoulder: 28.5 in.