Cold Steel's Leatherneck SF is as tough as its namesake Marine and was built to meet the needs of the USMC. Its SK-5 high carbon blade is full tang and its handle is made of textured Kraton for a secure grip in most any conditions. The Leatherneck's butt cap is machined steel and can handle some abuse, if used as a hammer. The knife offers you a wrap snap and friction/clip lock. The sheath allows you to choose how you attach the knife to your gear via a belt, MOLLE, etc.