The AirSOG is one of our most popular knives. It fills the demand for a lightweight, fast-opening, multi-purpose pocket knife. Small enough to be carried in any purse, coat, pack, etc. The AirSOG is big enough to satisfy the variety of chores that you might require. Seldom can you find a knife that is so proportionate where the blade and handle approach a 1:1 ratio. The AirSOG also contributes to cutting comfort with its unique variable checkering that is most tactile where you need it. The AirSOG truly flys first class!