For the cowboys who wear athletic shirts under their western shirts, Cinch this ArenaFlex White Under Shirt. This t-shirt is a great stocking stuffer for anyone! It is made of a poly tech material that is also moisture wicking. It will keep you cool and dry in the summer, while warmer in the winter. It also features a cover stitching and a reflective heat transfer logo on the front. This lightweight under shirt is a must for any working cowboy!