Olive Drab Level 2 Midweight Military Thermal Underwear Pant

These thermal underwear pants are level 2 in the military Extended Cold Weather Clothing System (ECWCS). This mid-weight thermal pant is an ideal base layer for people who have to spend time outdoors during the winter and that's proven by the fact that the design is an accepted part of the military's cold weather clothing system. The moisture-wicking polyester and spandex material is formed into a grid pattern which increases the insulating capacity as well as the breathability without adding excess bulk. These mid-weight thermal underwear bottoms feature fly access for men, an elastic waistband and the grid fleece fabric also features anti-odor properties which allow you to wear these military leggings for longer between washings. Less washings also means that you'll get to own these pants for longer than you would a comparable pair of long john pants.