Comfortable: Designed for a comfort temperature range of 50℉-68℉ (10℃-20℃) and a recommended limit of 44℉-77℉ (6℃-25℃), this sleeping bag for adults measures 7ft 2in (220cm) in length and 2ft 7.5in (80cm) in width, comfortably accommodating adults up to 6-7 feet tall Machine Washable: Crafted with double S-shaped stitching and Hollowfiber cotton filling, this sleeping bag is both water-resistant and windproof; The spun cotton inner lining ensures softness and warmth, maintaining its thermal efficiency even after machine washing without clumping Thoughtful Design: This cold weather sleeping bag is equipped with an adjustable drawstring for the head and neck, an inner Velcro pocket for storing personal items, and a bottom zipper for quick ventilation when you feel hot, perfectly combining functionality and comfort Portable and Versatile: Weighing only 3.31lbs, this ultralight sleeping bag also comes with a compression bag for easy transport and space-saving storage; Suitable for any outdoor adventure, camping, aquarium, summer camp, office, and as an emergency blanket for vehicles PTEROMY Quality Commitment: PTEROMY stands behind the quality of our products; If for any reason you are not satisfied with your purchase, please contact us

The PTEROMY winter sleeping bag is a high-quality option designed for adults, particularly suitable for cold weather camping and outdoor activities. It provides a comfortable temperature range between 50℉-68℉ (10℃-20℃), with a recommended limit of 44℉-77℉ (6℃-25℃), making it ideal for moderate to chilly temperatures. The sleeping bag cold weather measures 7ft 2in (220cm) in length and 2ft 7.5in (80cm) in width, comfortably fitting adults up to 6-7 feet tall. This adult sleep sack crafted with durability in mind, features a waterproof and windproof outer material, combined with Hollowfiber cotton filling that effectively retains warmth even in harsh conditions. The inner lining is made from spun cotton, which provides a soft and fluffy feel, enhancing comfort while ensuring warmth. One of its standout features is that it can be machine washed without affecting its thermal properties, thanks to its double S-shaped suture and well-distributed filling, which prevents clumping. For added user convenience, the camping sleeping bag includes a drawstring design around the head and neck area to secure warmth, as well as Velcro pockets inside the right zipper opening for storing small personal items like phones or keys. The bottom zipper provides excellent ventilation, allowing you to quickly release heat if you start feeling too warm. Additionally, the adult sleeping bag comes with a compression bag, allowing for compact storage and easy portability, making it perfect for a variety of outdoor activities such as camping, hiking, backpacking, and travel. It’s also versatile enough to be used in summer camps, as an emergency blanket in vehicles, or even in the office. Overall, the PTEROMY camping sleeping bags combines comfort, warmth, durability, and portability, making it an excellent choice for anyone looking to stay warm and comfortable during outdoor adventures