4-Season Adult Envelope Sleeping Bag Lightweight Portable Camping &amp Travel Sleeping Bag with Hollow Cotton Filling &amp Water-Repellent Shell

- Hollow Cotton Warmth: High-quality hollow cotton filling ensures lightweight, soft, and durable insulation?ideal for outdoor camping, office naps, and travel in cool weather. - Hygienic & Easy to Use: Envelope design with anti-dirty inner layer keeps you clean in hotels or public spaces; Perfect for dirt proof and private sleep - Portable & Compact: Lightweight with included storage bag, easy to carry on trips?"camp anytime, anywhere" with this space-saving sleeping bag. - Water-Repellent & Machine-Washable: 190T polyester shell resists splashes; Inner Spring Yarn Fabric is smooth and machine washable for Hassle free cleaning - Breathable&Comfortable: Bottom breathable zipper opening pre events stuffy heat, keeping feeling cool while maintaining overall warm