Designed in cooperation with the highly-trained folks at S.E.I.G.E. (Strategic Edge Impact Global Enterprise) 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. Tang stamped USA. Includes leather sheath. Made in the USA.