Polypropylene Thermals - Cold weather underwear

Genuine military-issued polypropylene thermal clothing is the best cold weather, base layer clothing you can buy. This long underwear specializes in keeping you warm without allowing moisture to accumulate. These thermals are great for hunting, fishing, camping, skiing, work, or any other cold weather outdoor activity. Polypropylene is a unique material that is perfect for frigid climates.

Polypropylene has the lowest thermal conductivity of any traditional apparel fiber. Dry polypropylene fiber does not absorb moisture; it's unique vapor transfer ability moves moisture away from skin and keeps you dry no matter what you may be doing.

Polypropylene is also color-fast, so that it will resist fading and continues to look good, even in chlorinated climates. Colors available are Brown, Black and Sand.