Desert Sand 2 Layer Polypropylene Long Underwear

These are Genuine U.S. Military Issue Polypropylene Thermals, a vital part of the Extended Cold Weather Clothing System(ECWCS). Heavy weight polypro long underwear is the thickest weight that we carry and has a nice smooth finish.  These are thick, but lightweight and wick sweat and moisture. They dry super fast. Inside is a very soft polypropylene fleece that feels great next to the skin. We get these directly from a manufacturer that provides them to the US Armed Forces. If you work or play outdoors in cold weather, then polypropylene thermals are definitely for you. They are available in the NEW Desert Sand,  black and brown and sizes ranging from adult small through adult 3X. We can offer price discounts for bulk orders. Please call for details.