SOG S10B-K Tech Bowie, Black TiNi Blade, PlainEdge, Kydex Sheath. The SOG Tech Bowie Knife features a 6.4" clip point bowie blade made of AUS8 stainless steel, .240" thick, with Rockwell hardness of 57-58. The SOG Tech Bowie Knife has a finger grooved black Kraton handle with white washer accents, stainless steel cross guard and pommel with lanyard hole. A Kydex sheath is included. Overall length: 11". Weight: 11.2 ounces.