Our Mobile Warming wool blend socks with heat under the toes, are sure to keep your feet warm and toasty this season. Whether you’re walking the dog on a snowy morning, or spending long hours in the field on a cold day, or barreling downhill on 2 skis or a snowboard, our socks are the perfect addition to increase warmth and comfort without layering or bulk. Designed for superior comfort, warmth and ease of use.