• Polyester
• Imported
• 🌞Skin-Friendly and Durable Material:The sleeping bag liner is made of soft and lightweight polyester fabric with a breathable texture. The sanding technology enhances the comfort of the ultralight sleeping bag liner and prevents issues like crinkling, pilling, and fading, ensuring its longevity.
• 💪Humanized Design:The lightweight travel sheet features two buckles on the top for easy access. It can be opened on one or both sides, allowing you to get in and out of the sleeping bag liner cotton effortlessly. The invisible zipper at the bottom provides ventilation options and freedom of movement for your feet. You can unzip the bottom if you feel hot while sleeping in the sleeping bag liner.
• 🎈Versatile Companion for Sleeping Bags:The thermal sleeping bag liner can be inserted into a winter sleeping bag, allowing you to clean the liner instead of the entire sleeping bag. It provides extra warmth during winter camping trips. Additionally, the liner can be used independently as a summer sleeping bag, making it suitable for use in all four seasons.
• 🧼Integrated Pillow Sleeve:The sleeping bag liner with zipper features a convenient pillow pocket that allows you to stuff your own jacket for a cozy pillow while camping. When traveling, you can use the pocket to keep the hotel pillow separate for a more hygienic sleep.
• 💖Lightweight and Packable:The double sleeping bag liner is 70.9 x 82.7 inches (180 x 210 cm), suitable for double use. Despite its generous size, it weighs only 30 ounces (865 grams). It can be easily folded into a compact 9.4 x 9.8-inch (24 x 25 cm) pocket, making it highly portable and convenient for travel. It saves space in your backpack.