Here is a versatile pocket knife you can use anywhere to get unstuck. The CASWELL Morphing Karambit Knife is designed to be deployed safely and has a titanium pocket clip. The MKV2 has a compact, rugged design. Its blade measures 2.5 inches.
What’s neat is you don’t have to move your fingers for the blade to pass when you are ready to use the knife. Pretty rad if you ask us. More info is available here.