Battery Free Heating Gloves
Keeping warm in the cold doesn’t require a ton of technology or heating elements. You can simply keep you hands warm by blowing on them.
Gorgonz developed a line of gloves called “Exhale” that will keep your hands warm battery-free. All you need to do is blow of air into the glove by simply lifting a flap. There are bladders inside the gloves fill with the warm air, which will in theory keep your hands warmer. The Price $34.99
