Features: 4-seasons universal warm sleeping bag is suitable for outdoor camping, hiking, traveling, outdoor adventure, hotel, office break, etc. The inside is made of skin-friendly fabric, which is soft and comfortable, breathable and warm, giving you a nice sleeping experience. The sleeping bag can be spliced, connected seamlessly, single person becomes double, you and your lover can hug together warmly. Zipper design on the foot solves the problem of sultry heat at the bottom of the sleeping bag. It is breathable and comfortable. Lightweight and foldable, easy to compress and put into a storage bag, save time, easy to transport and carry.Specifications: Color: Blue + Grey / Orange + Grey(optional) Material: 190T Water Repellent Polyester Gram Weight: 1100g / 1300g(optional) Item Size: 2200 * 750mm/ 7.2 * 2.5ft Package Size: 1100g: 370 * 200 * 200mm/ 14.6 * 7.9 * 7.9in 1300g: 370 * 220 * 220mm/ 14.6 * 8.7 * 8.7in Package Weight: 1100g/ 2.4lb 1300g/ 2.9lbPacking List: 1 * Sleeping Bag 1 * Storage Bag