Knives Of Alaska Suregrip Trekker Series Whitetail Hunter Knife Blade is 3.25" in length made of D2 Tool Steel finished with ceramic peened "Hunters Non-Glare". Handles are Full Tang, Black Suregrip. Sheath is vegetable tanned, oiled, split grained cowhide. Double draw heat temper, Cryogenic "deep Freeze" treatment. Lifetime warranty, Made in the USA