Workers in this unit group make and repair standard or special footwear, mainly of leather. Their functions include: making standard or orthopaedic footwear to individual requirements; repairing leather footwear; making other special types of footwear to order. Workers who make footwear mainly of rope or canvas are classified in unit group 7-99, wood in unit group 8-19, rubber or plastics in unit group 9-01, and shoes of raffia, straw or similar material in unit group 9-49. Clog makers are classified in 8-19.90.