The Officially Licensed U.S. Army MARPAT Camo Folding Knife ARMY1CS. 3.3 inch black coated 400 series stainless steel blade. MARPAT Camo aluminum handle with U.S. Army logo. 4.5 inches closed. Weighs 5.4 ounces. This item is officially licensed by the U.S. Army. In accordance with federal law, the Army receives a portion of the proceeds from sales.