The EX-F01 knife is tough, with a 1/4" thick A2 tool steel blade this tactical fixed blade isn't the type to let you down. The blade is full tang with an extended striker at the base. The shape and contour of the handle offers extreme comfort and grip with the index groove below and spine notches up top. The G-10 handle scales feature a textured pattern for a high performance grip. The EX-F01 includes a black Milspec ballistic nylon sheath with a MOLLE compatible back. Blade Style:Tanto Blade Grind:Flat Edge Type:Plain Handle Material:G-10 Sheath:Nylon Blade Length: 5.5" Overall Length: 10.5" Weight: 10.4oz, 11.84oz Blade Thickness: 0.25" Blade Material: A2 Tool Steel Blade Hardness: RC 57-59 Blade Treatment: Cryogenically Treated Blade Coating: Black Cerakote