Cold nights in the wild? Sounds like you need a M81 Woobie.  The US M81 Woobie was built for Vietnam’s jungles, where wool blankets failed. Even soaked, it traps body heat to keep you warm. Quick-drying and tough, it was made to go under a poncho—but works perfectly on its own. Rugged, reliable, and ready for the wild.

Cleaning tip:
Its fine if you dont wash it, but if you leave some mysterious stains on it and want them gone asap, then worry not we can help you. We recommend washing woobies in a cold water and quick tumble dry in your washing machine.