FatbackSpeedSafe assisted opening with flipper allows for one handed use Locking liner secures blade while in use and releases smoothly to close Four position pocket clip allows for convenient deep carrying The Fatback opens with Kershaw*s SpeedSafe assisted opening for smooth, one handed opening. The pivot is oversized and decorative. The handle is drilled to support our four position pocketclip*so you can carry tip up down, left right, whatever your