Multilayer insoles, invest in shoes

摘要

A multilayer insole (1) to be fitted in a shoe (2), extending along a major extension surface (1a) and comprising at least one damper element (J) suitable to dampen the impact of a shoe (2) on the ground, made of an open-cell foam of damping mi- crocellular polyurethane material, which damper element (7) substantially extends over the whole insole (1) in the direction of the major extension surface (1a) and is placed in the upper part of the insole (1).