USGI GEN III Fire Resistant Environmental Ensemble (FREE) midweight drawers designed for the US Army. These flame-resistant base layer pants are crafted from a Nomex blend with moisture-wicking properties to keep you dry and protected in demanding environments. Featuring a foliage green color, elastic waistband, and ribbed cuffs, they provide a secure fit and thermal insulation. Made in the USA, these military-issue thermal leggings are built to meet rigorous performance standards for durability and safety.