SOG is an American based knife company that creates innovative and award winning knives that are used all over the world. The SOG philosophy is to create innovative products that stand apart from the pack. They have done this this since 1986, and are still achieving their goals today. SOG was originallyf founded in 1986 by Spencer Frazer in Santa Monica U.S.A. The very first SOG model a fixed blade commemorative knife that based on the original design of the Vietnam SOG military knife. From their on, the SOG collection has grown to include many folding knives, multitools, sharpeners etc. and over the years SOG knives have won many awads for design and quality of their products.