Sole for shoes with foam spring

摘要

A sole (10, 110, 210) for shoes, the sole (10, 110, 210) comprising: a foam support structure (2, 102, 202), and a foam spring (14, 114, 214, 314) arranged in an in a upper surface (8, 108, 208) of the foam support structure (2, 102, 202) formed recess (12, 112, 212) is arranged, wherein the foam spring (14, 114, 214, 314) is a tubular resilient body made of foam (130, 330) with holes (132, 332) extending in the radial direction through the tubular resilient body (130, 330).