Non-locking folding knives aren’t a new concept. They’ve been around for centuries without much change but continue selling among a sea of modern locking knives. The reason? While many knife buyers appreciate the traditional aspects of a non-locker, more want this type of knife because they live or work where laws prohibit carrying and using a locking pocket knife. Spyderco perceived a gap between traditional slip joints and modern locking folders and created a product line called SLIP JOINTS. Slip joints offer reliable and sophisticated non-locking folders that open with one hand, have a finger choil for comfort and safety and are conveniently accessible.