Microwave Hot Booties slippers for 60 seconds and enjoy up to an hour of soothing heat for your cold, achy or stressed feet. And when you move, they naturally massage your feet. Comes with the Bootie Bag, a microwaveable bag for your Hot Booties when you microwave them so your microwave stays sanitary and clean. The secret is in the sole, filled with natural linseed which absorbs and holds the heat. Available in sizes for men and women. Buy one pair of Hot Booties with Bootie Bag and get one free.