The US Military UCP FREE IWOL Pants are flame resistant insulated cold weather trousers developed as part of the Fire Resistant Environmental Ensemble (FREE) system. They are designed to provide thermal protection and weather resistance during cold weather field and mounted operations.

• Color: UCP (Universal Camouflage Pattern)
• Material: Flame resistant synthetic insulated fabric
• Function: Cold weather insulated outer layer pants for field and combat operations

Issued to U.S. Army personnel, including aircrew and combat vehicle crews, for use in cold and high-risk operational environments.