An electric sleeping bag? Your friends might laugh but only until they’re shivering and you’re throwing a leg out to cool down. The Bundl electric-heated sleeping bag features smart sensor technology that lets you power up, heat up and control your sleeping temp via the Bundl app. With 3 internal carbon fiber heating panels it also offers zone-controlled heating offering a wide-range of warmth from -10º – 30ºf. A funded Kickstarter.