This item is designed to be small and lightweight for use in the spring and summer seasons. The side zipper opens and closes from the neck to the waist for weight reduction. It has handles on both sides so it can be closed while something is inside. Comes with a soft cover for compact storage of the sleeping bag. The opening is designed to be wider than the bottom, allowing for stress-free storage. Furthermore, it can be compressed further with the two-stage cord lock on the opening. Washable: Can be gently hand-washed with mild detergent. Consideration has been given to making your often bulky luggage as compact and minimal as possible. ■ Suitable height: Approximately 180cm ■ Comfortable usage temperature: Approximately 10°C to 18°C ■ Filling material: Outer and lining/nylon, filling/3D Super Fine Fiber 150g ■ Filling weight: Approximately 150g ■ Size: Approximately 200 x 75 x 50cm ■ Storage size: Approximately 11 x 22.5cm in diameter ■ Weight: Approximately 580g For camping and disaster preparedness. Unused, stored item.