Seasonautumn winter summer spring categorysleeping bag activityindoor traveling camping waterproof level of outside debt1000 1500 mm waterproof level of floor1000 1500 mm size18m 20m functionfoldable sealed well ventilated windproof rain proof portable waterproof length cm230 quantity1 person stuffsack size40 20 cm sleeping bag shapemummy bag sleeping bag sizesingle temperature 10 to 10 lower limit temperature0 comfort rating temperature10 upper limit temp