Professional Series. 3 5/8" closed linerlock. 2 1/2" German Pro Marine stainless three-quarter serrated sheepsfoot blade with shackle slot. Black G-10 handles with stainless bolsters and 1 7/8" stainless marlin spike. Features patented DoubleLock (securely locks blade, spike, or both). Lanyard hole with keyring. Stainless pocket clip with slot cutout design. Black nylon belt sheath. Serial numbered. Hang packaged.