The Bear Sleeping Bag designed by artist Eiko Ishizawa from Amsterdam is a must have for any camping trip. Clearly no pesky animals like coyotes or raccoons will be messing with you when you’re cozied up in this bag.  The only downside I see is the possibility of waking up to an actual male bear trying to plow the shit out of you. Recommendation would be not to use this sleeping bag in bear territory.