This Company 499 Ontario Air Force Survival Knife is made for those who spend a significant amount of time outdoors. Ideal for camping and hunting, this sturdy American-made knife is versatile to use in most outdoor situations. The Ontario Air Force Knife is a current issue to the U.S. Air Force as well as other branches of the U.S. military. It has a stainless steel 5" blade with milled sawteeth. The handle is made of leather and offers grip grooves for easy handling. It contains a black oxide finish. The knife also includes a leather sheath, a tie-down cord and a sharpening stone.