Datu Kelly Wordenthe legendary martial artistbegan his martial arts training at the tender age of eight.A lifelong student of Eastern combat methodsWorden is now a revered blade and impact weapons instructoralso teaching hand-to-hand combat to U.S.A.F.Combat Controllerspolice agencies and U.S.Special Forces.Worden's devotion to his craft is palpable in his creative endeavors as wellevidenced by his writinginstructional video productionradio shows and custom knife innovations. His latest inventionthe WORTAC-II is a hard use folding knife incorporating a performance tool steel blade with stainless steel liners nested in the G-1 handle to reduce width of the handle.Ribs in the spine and belly of the handle maximize grip and retention.These advanced features complemented by the carbide impact glass breaker and left /right reversible clothing clip make the new Worden WORTAC-II a must-havehard use folding knife. Model No.1121 Plain Edge - Designer: Kelly Worden - Type: Tactical folder; locking liner - Blade Material: D-2 tool steel (stays sharper longer) - Blade Finish: Charcoal matte;titanium coating - Blade Length: 3.9 (99 mm) - Handle Length: 6.9 (175 mm) (including glass breaker) - Handle Material: Herringbone G-10 - Liners: Dual 42 stainless nested in handlepocket - Overall Length: 9.8 (249 mm) - Pocket Clip: Stainless steel;left/right reversible deep carry - Overall Length: 9.8 (203 mm) - Weight: 7.8 ounces (.221 kgs) Integral carbide glass breaker