Ultimate solution to COLD FEET;
Simple to use with ski boots and all other kinds of boots; System
consists of 2 insoles with heat elements in toe area, 2
rechargeable NICAD batteries and recharger 120v.The batteries are
designed to produce higher voltage which produce a more efficient
heat distribution and longer heating times than some similar
heaters on the market.
System has 3 individual settings with dial glove user
friendly.