HEATED INNER SOLE AND BATTERY CASE FOR USE IN BOOT CONSTRUCTION

摘要

A heated inner sole for use in a boot where the inner sole comprises a cellular plastic material overlaid by a fabric material having heating elements therebetween. The opposite side of the cellular material has a pressure sensitive adhesive thereon by which the inner sole may be affixed to the inside of a boot. The heating elements are connected by wiring to a battery contained in a battery case carried by slide means attached to the boot heel.