QEZER Ultralight Sleeping Bag Liner - Breathable, Cooling, Silky Soft Travel Sheet & Adult Sleep Sack, Quick-Drying Compact Sleep Sack for Backpacking, Camping, Hotel, Hostel

["【Ultra Lightweight & Compact Sleeping Bag Liner】Weighing only 16.4oz with a storage size of 3.9×8.3in, this sleeping bag liner won't add extra burden to your outdoor trips. It fits neatly into hiking backpacks or business briefcases. Expanded size (74.8+11.8)×35.4in provides ample space, allowing tall people to sleep comfortably without feeling cramped.","【Soft Washed Cotton Sleeping Bag Liner & Flat Stitch】Made of 90GSM washed cotton (100% polyester), this sleeping bag inner liner features a soft touch. The flat stitch reduces skin irritation, making it suitable for sensitive skin or those who prefer to sleep naked. This breathable sleeping bag liner offers good breathability and moisture absorption for a comfortable night's sleep.","【Double Open Lock Zipper for Easy Use】Equipped with a double-open zipper with lock function, this sleeping bag liner can be opened from both head and foot. The user-friendly design allows smooth turning and easy entry/exit. The lock function helps prevent accidental opening during use.","【Protects Sleeping Bag & Enhances Warmth】Used as an inner liner, this sleeping bag inner liner blocks sweat and sebum to keep your sleeping bag clean, extending its life. The fabric forms an air layer between itself and the sleeping bag, blocking cold air and enhancing heat retention – keeping you warm even in cold seasons.","【Multi-Scene Sleeping Bag Liner & Easy Care】This versatile travel sleeping bag liner is suitable for camping, hiking, car camping, disaster preparedness, hotels, capsule hotels, train berths, office naps, and business trips. It is machine washable for easy cleaning and comes with a storage bag for compact storage."]