Our standard softec ultra footbed, featuring our orthopedic base layer, 32Mm layer of softec cushioning, and a moisture wicking top sheet, plus a layer of 3M thinsulate 400 gram insulation Provides an extra layer of protection against the cold ground, making it ideal for cold weather activities in loose fitting footwear Benefits include increased balance and feel, custom orthopedic support, equalized pressure distribution, reduced plantar fascia strain, improved natural heel cushioning