5 1/4″ closed framelock. 3 3/4″ black coated PVD finish D2 tool steel blade with dual thumb studs, extended tang and thumb ridge. Hardened to 60-62 HRC. Carbon fiber handle on front and titanium on back, both with 3D treatment. Features the Roto Block lock. Lanyard hole. Stainless pocket clip. Includes blade tension tool. Made by LionSTEEL.