The KA-BAR TDI Law Enforcement Knife was designed by John Benner, founder of Tactical Defense Institute. The KABAR TDI Law Enforcement Knife features a 2 5/16" drop point fixed blade made of AUS8 stainless steel. The blade has a non reflective black powder coat, and TDI logo. The TDI Knife has full tang construction, with black Zytel scales. A side to side reversible hard plastic friction fit belt sheath is included. The KA-BAR TDI Law Enforcement Knife has an overall length of 5 5/8", and weighs .26lb.