Inventors:
Gary P. Duclos - Southbridge MA
Assignee:
Joseph M. Herman Shoe Co., Inc. - Cambridge MA
International Classification:
A43B 1312
A43B 1300
A61F 514
Abstract:
An improved sole for footwear comprising an insole unit having an axially extending surface and a peripheral rib projecting downwardly from the surface for stitching the insole to the upper of the footwear, a midsole attached to the insole, the insole and midsole defining the top and bottom surfaces of a cavity, the cavity being bounded about its periphery by the rib, and an outsole attached to the midsole, the improvement comprising an orthotic element mounted in the cavity, the orthotic element comprising an axially extending flexible support layer.