The Under Armour ISO-Chill Polo Shirt is a men's collared shirt with short sleeves and a button closure. The shirt is made of a nylon blend material with embroidered accents and a logo. It has a loose fit and is machine washable. The shirt features Heat Gear and Stretch technology, side slits, and is suitable for travel, casual wear, and workwear. It is available in a multicolor striped pattern.