The Trans-Tibial Molding Sock is made from polyester and Lycra and impregnated with a water curable resin. The socks are provided in 3 widths to cover the application of both its use as a component of a post-operative rigid dressing or for obtaining a negative mold to either scan or use as a fabrication mold for a residual limb. SIZE SMALL (3.0" X 14"), SIZE MEDIUM (3.5" X 14"), SIZE LARGE (4.5" X 14")