SUELA DE ZAPATO

SE REFIERE A UN RELLENO PARA UN ARTICULO DE CALZADO, CARACTERIZADO PORQUE COMPRENDE: MULTIPLES TUBOS DE SOPORTE DELANTEROS COMPRIMIBLES ELASTICOS, EN DONDE CADA UNO DE LOS TUBOS DE SOPORTE DELANTEROS DEFINE UNA BASE, Y UNA PARED QUE SE EXTIENDE DESDE DICHA BASE, EN DONDE LA BASE SE FORMA A PARTIR DE UN PRIMER MATERIAL, Y UNA PORCION DE DICHA PARED SE FORMA A PARTIR DE UN SEGUNDO MATERIAL MAS SUAVE QUE EL PRIMER MATERIAL A sole for an article of footwear having an insert with a plurality of forefoot support tubes are configured to control the support characteristics of the sole in a forefoot region of the sole. In one embodiment, the forefoot support tubes each include a base, and a wall extending from the base. The wall is formed from a material that has a lower durometer value than the base. In another embodiment, the forefoot support tubes are arranged in a radiating pattern, such that at least two of the forefoot support tubes diverge as they extend toward the lateral side of the insert.