Designed in cooperation with the highly-trained folks at s.E.I.G.E. (Strategic edge impact global Enterprise) of webster, NY, the high-carbon, non-reflective black blade of the big brother is epoxy powder-coated and tests prove the finish is more durable than ever. The classic oval shape of the original Ka-Bar remains and has been modernized with a material nearly impervious to sweat, chemicals, water and wear - Kraton G. Featuring a serrated top and straight bottom, the "big brother" is a perfect addition to the Kraton G line. Cannot ship to CA or ma. Specifications: - blade length: 9 5/16" - overall length: 14 1/8" - blade stamp: USA - steel: 1095 Cro-Van - grind: flat - HRc: 56-58 - handle: black Kraton G - sheath: 2211S - made in the USA. Cannot ship to California and Massachusetts