They may look like I’ve twisted my ankles horribly, but it’s my latest creation! Made at 9.30 last night, when my feet were too cold for me to go to sleep.
Take a baggy knee-high sock, turn it half inside out and fill the space in between the two layers with about two cups of rice. Sew across the the hem, capturing the toe end. You end up with a sock which has an outer sleeve of rice which can be distributed as you wish by squishing it. Stick a pair of them in the microwave for a couple of minutes, and you have the perfect thing to defrost cold feet quickly and comfortably from all sides at once!