Genuine RFI-Issue GEN III Level 7 Trousers Part of the U.S. Army Extended Cold Weather Clothing System (ECWCS) Trouser Features: Constructed with water resistant outer shell and PrimaLoft Sport thermal bonded high-loft insulation, Highly durable and breathable, Maintains warmth even when wet, Color: Urban Gray, Zippered fly opening, Elastic waist with provisions for suspenders, Nylon reinforced knees, Full-length side-zipper openings.