The Hot Pocket is genius, it’s a portable heater that gives chilly campers the heat they need in the middle of the night—or anytime a bit of extra warmth is wanted. It works as a compression stuff sack for your sleeping bag—which you can use to pre-heat before bedtime. Once inside your bag, just press that button anytime you’re cold. It delivers 6 hours of continuous heat & recharges in 90 minutes via 12V, USB or solar panel. A funded Kickstarter.