An installation for manufacturing shoes, such as sandals, pump shoes and boots, comprising: - machines for manufacturing sandals, comprising machines for preparation-assembly (B,U,I,F,S), machining (SF, O, I, F, MP,N, S, BO, H, K, Z, J, AT, PS, G, M, IT) and finishing (Z,B,FS,SI,R,S) of the sandal; - machines for manufacturing pump shoes comprising machines for preparation-assembly (A,B,C,D,Q,E,H,I,P,U,L), machining (SF, O, I, F, MP,N, S, BO, H, K, Z, J, AT, PS, G, M, IT) and finishing (Z,B,FS,SI,R,S) of the pump shoe; - machines for manufacturing boots, comprising machines for preparation-assembly (A,B,C,D,Q,E,H,I,P,U,L), machining (SF, O, I, F, MP,N, S, BO, H, K, Z, J, AT, PS, G, M, IT, Z, FS) and finishing (Z,B,V,S) of the boot; - a plurality of islands (1,2,3,4,5,6,7,8,9,10), each island being provided with at least two machines for manufacturing shoes; - a mobile frame moving through at least five islands (1,2,3,4,5,6,7,8,9,10) and supporting the shoes and the accessories to be mounted on the shoes during the machining operations carried out in the islands (1,2,3,4,5,6,7,8,9,10); - an actuation device for each island (1,2,3,4,5,6,7,8,9,10); said actuation device actuating said mobile frame along the entire island (1,2,3,4,5,6,7,8,9,10); - a transfer device actuating said mobile frame between two islands (1,2,3,4,5,6,7,8,9,10). - a first area for preparation-assembly of a shoe, said first area being provided with at least one island (1,2,3); - a second area for machining the parts of said shoe; said second area being provided with at least one island (4,5,6,7,8); - a third area for finishing said shoe, said third area being provided with at least one island (9,10) for finishing a pump shoe and a sandal or a boot, wherein said island (9, 10) for finishing a pump shoe and a sandal or a boot comprises: one suction bench, seam beating and ironing machine, and brushing machine; and wherein the third area comprises: - at least one island for finishing a pump shoe and a sandal; and - at least one island for finishing a boot; characterized in that said at least one island for finishing a pump shoe and a sandal comprises the following machines: suction bench, seam beating and ironing machine, iron, forming machine, water veil cabin, and brushing machine. - machines for manufacturing sandals, comprising machines for preparation-assembly (B,U,I,F,S), machining (SF, O, I, F, MP,N, S, BO, H, K, Z, J, AT, PS, G, M, IT) and finishing (Z,B,FS,SI,R,S) of the sandal; - machines for manufacturing pump shoes comprising machines for preparation-assembly (A,B,C,D,Q,E,H,I,P,U,L), machining (SF, O, I, F, MP,N, S, BO, H, K, Z, J, AT, PS, G, M, IT) and finishing (Z,B,FS,SI,R,S) of the pump shoe; - machines for manufacturing boots, comprising machines for preparation-assembly (A,B,C,D,Q,E,H,I,P,U,L), machining (SF, O, I, F, MP,N, S, BO, H, K, Z, J, AT, PS, G, M, IT, Z, FS) and finishing (Z,B,V,S) of the boot; - a plurality of islands (1,2,3,4,5,6,7,8,9,10), each island being provided with at least two machines for manufacturing shoes; - a mobile frame moving through at least five islands (1,2,3,4,5,6,7,8,9,10) and supporting the shoes and the accessories to be mounted on the shoes during the machining operations carried out in the islands (1,2,3,4,5,6,7,8,9,10); - an actuation device for each island (1,2,3,4,5,6,7,8,9,10); said actuation device actuating said mobile frame along the entire island (1,2,3,4,5,6,7,8,9,10); - a transfer device actuating said mobile frame between two islands (1,2,3,4,5,6,7,8,9,10). - a first area for preparation-assembly of a shoe, said first area being provided with at least one island (1,2,3); - a second area for machining the parts of said shoe; said second area being provided with at least one island (4,5,6,7,8); - a third area for finishing said shoe, said third area being provided with at least one island (9,10) for finishing a pump shoe and a sandal or a boot, - at least one island for finishing a pump shoe and a sandal; and - at least one island for finishing a boot; characterized in that said at least one island for finishing a pump shoe and a sandal comprises the following machines: suction bench, seam beating and ironing machine, iron, forming machine, water veil cabin, and brushing machine.