- Flipper - May be used on either manual or assisted opening knives. The "flipper" is a protrusion on the back of the blade that the user can pull back on, or flip, in order to move the blade easily out of the handle.
- SpeedSafe - Assists you to open any SpeedSafe knife quickly and easily with a manual push on the thumb stud or pull back on the flipper; built into many Kershaw best sellers.
- Frame Lock - A portion of the handle (the knife frame) moves behind the blade to lock it into position during use. This is a safety feature of the knife.