Kershaw Outcast Bush Knife The Outcast Bush Knife features a big D-2 tool-steel blade for wear resistance and superior toughness A textured Santoprene handle ensure a sure, comfortable grip, and a Kydex sheath protects the blade Steel: D2 tool steel with black Teflon coating; Handle: Santoprene; Blade: 10 in. (25.4 cm)