You should not forget to bring your sleeping bag when planning to go on camping days. Sleeping while camping outdoor would be unpleasantly without equipped by sleeping bag. Anyway, some people sometimes hate to sleep in a sleeping bag because they are not able to move cozily while sleeping. If you also feel the same like what felt by those people, now you do not have to worry about such thing because Japanese walking sleeping bag could be the solution. This type of innovated sleeping bag is designed like a jumpsuit where you could wear it and move anywhere you like even while sleeping but also stay warm at the same way. Try it out and prove how comfortable sleeping bag it is!