The Feater - The Feet Heater in SportMarkt Magazine
Warm feet in the sleeping bag.
Cold feet are out, because if you're cold, you're uncomfortable. The new "Feater" - "The Feet Heater" from Grüezi bag - offers relief. It fits in any sleeping bag, increasing its insulation value. The best part: You can even heat it with a standard power bank. It's a great gadget not only for your sleeping bag, but also for use on the couch at home.
