- New Products
The US Military Fire Resistant Midweight Thermal Long Johns are a pair of current issue midweight long johns. Part of the Fire Resistant Environmental Ensemble (FREE) these long johns provide warmth and protection from fire through the use of modern materials in their construction. Once you put them on, you will quickly realize these aren't a pair of traditional thermal long johns. Your legs will thank you the first time you wear these into the cold as they will stay warm and give you an advantage on your next hunt.