1.1. INNOVATIVE ZIPPER DESIGN: Our unique bottom zipper design allows you to open the bottom to walk around and stretch your hands for reading. for camping, family leisure, and office use. 2.4. LIGHTWEIGHT AND: Ultralightweight for backpacking or camping! Comes with a compression bag, making it easy to roll up or store. When packing for an outdoor adventure, spacesaving is key. Just stash the single sleeping bag in the included carry bag for quick and compact storage. 3.2. WARM COTTON FILLING: After a long day of hiking, traveling, or exploring, you deserve a restful night's sleep. The hoodie sleeping bag's cotton filling is soft and breathable—it's like sleeping on a cloud. You'll stay warm all night, even in temperatures as low as 20 degrees! 4.3. DURABLE AND WEATHERRESISTANT: The sleeping bag is made of a polyester shell with soft W/R 210T Pongee Cire and 200g/m hollow fiber to keep you comfortable all night. It features a Velcro and drawstring design in the hood to reduce heat loss and retain warmth. The size of 220 cm/87 inches x 75 cm/29 inches provides a comfortable fit for most adults.