Features: Heating Sleeping Bag: Camping warm sleeping bag with 4 heating pads, 3-level temperature adjustment, can quickly warm your back, waist, buttocks and foot area. Soft & Comfortable: The inside is made of skin-friendly fabric, which is soft and comfortable, and filled with down cotton, which is warm, breathable and moisture-wicking without being stuffy. Water Resistant: The surface is made of water-repellent fabric, which has nice waterproof performance and prevents contamination of inadvertent beverages or other liquids. Independent Zipper: The feet are ventilated, and the zipper can be opened separately, which solves the problem of the sultry bottom of the sleeping bag, and also allows you to move easily and more conveniently. Portable Design: The packaging adopts the cross-fixing method, which can compress the sleeping bag to a smaller size, so as to make full use of the space, lightweight and easy to carry. Wide Application: The sleeping bag is universal in all seasons, perfect for outdoor camping, hiking, traveling, outdoor adventure, hotel, office rest, etc. Specifications: Color: Blue Material: Fabric + Down Cotton Item Size: (1800+300) * 750mm/ (70.9+11.8) * 29.5in Package Size: 420 * 250 * 250mm/ 16.5 * 9.8 * 9.8in Package Weight: 1.8kg/ 4.0lb Packing List: 1 * Sleeping Bag