@missidaily: I have neuropathy from diabetes complications and my feet are always cold especially during the winter they throb so bad and make it difficult to wash. The provide slight compression and heat to keep my feet warm. You don't feel the wires because they run down the leg not under the feet. The package comes with on pair of socks, two battery packs and a split charging cord so you can charge them at the same time. #coldfeet #neuropathy #socks #wireless