Carrying a ton of gear can be quite cumbersome when camping, but JakPak lightens the load with this clever all-in-one. JakPak is a waterproof jacket, tent and sleeping bag that keeps you warm, dry and sheltered in a pinch. We would have expected such a versatile jacket to look bulky and strange when you’re wearing it, but as you can see it seems pretty normal when you’re not using it as shelter.