- Versatile Temperature Adjustment: Transition seamlessly between spring, summer, and autumn with this three-season sleeping bag. It ensures optimal comfort in temperatures ranging from 7 to 13 °C, making it perfect for a cozy night’s sleep in various environments. - User-Friendly Design: The innovative splice design features a left and right two-way zipper, allowing you to easily share warm nights with family or friends. This makes it an ideal choice for family camping trips and outdoor adventures. - Easy Maintenance: Constructed with double-layer S-shaped seams and hollow fiber cotton, this sleeping bag is machine washable, streamlining the cleaning process. Its design simplifies maintenance, saves energy, and ensures effortless storage and organization. - Portable and Convenient: When unfolded, the sleeping bag measures 190 x 75 cm, providing ample space for movement. Once packed, it compresses to a manageable size of 15 cm in diameter and 38 cm in height, fitting easily into backpacks. A special storage bag is included for added convenience. Use Scenarios: - Perfect for family camping trips where comfort and warmth are essential. - Great for outdoor festivals or gatherings where sharing a sleeping space enhances the experience. - Ideal for weekend getaways, ensuring a restful night no matter the season.