This article is in two parts. Section 1 discusses materials for use in the physical support and restoration of leather artifacts. A synthetic, non-woven material is suggested which is available in a number of thicknesses suitable for lining as well as replacement of missing pieces of leather. Tootal interlining fabric is a strong and lightweight blend of 80% viscose and 20% nylon, and its advantages are that it is less subject to insect attack than leather while being able to take dyes to color-match existing leather. Tootal is manufactured by Tootal Group plc Lantor (UK) Ltd, St Helens Road, Bolton, Lancashire BL3 3PR. Section 2 deals with adhesives used to attach replacement materials to leather. The adhesives tested include various cellulose ethers used alone, or with the addition of polyvinyl acetate emulsion or acrylic resin. Some workable adhesives with suitable properties for use with leather were produced and used in the repair and reassembly of medieval shoes. List of materials and suppliers included.