This sounds like something new, but I’ve heard from several people about how amazing they are! You can grab a pair of Heated Socks for only $4.49, perfect for the person who always has cold feet. Order 6 pairs or more and shipping is free, otherwise it’s just $1.49 per pair.
They’re made with a high bulk acrylic yarn stitched in large loops that create pouches of warm air next to the skin. The deep thick pile results in extra insulation.