Cushioning device for footwear, footwear incorporating same, method of manufacture of cushioning device and method of manufacture of footwear incorporating such a cushioning device

摘要

A cushioning device for footwear that provides flexibility in the forepart area. The device having an insole with perforations in the forepart region and a first pad underlying the region. The device having a cutout in the heel region with an insert provided in the cutout.