Adult 30 degree comfortable outdoor sleeping bag

【High-density polyester fabric and hollow fiber filling】 The outer layer is made of high-quality polyester fabric, which is windproof, water-repellent and breathable. It can effectively block moisture and breeze at night while maintaining internal air circulation; the interior is filled with high-elastic hollow fibers, and the fiber structure can lock more warm air, providing a stable and lasting warming effect. Even in an environment where the temperature drops rapidly, it can ensure that the temperature of the core part of the human body is not easily lost, which escorts outdoor camping.

【Envelope-style wide space cutting】 The envelope-style large opening design makes the sleeping bag spacious inside, which can accommodate two people side by side or one person to stretch freely; the widened cutting of the bedside is more in line with the human body shape, taking into account the activity space of the shoulders and feet. At the same time, a convenient zipper is set on the side, which can flexibly adjust the opening and closing according to the use needs, taking into account warmth and breathability, making sleep more comfortable and natural, suitable for couples or friends to share the warm time outdoors at night.

【Double-layer thickened insulation structure】Adopts double-layer fabric lamination technology, and the middle filling layer and the inner lining layer cooperate with each other to achieve double insulation effect; the thickness of the filling layer is evenly arranged, which can form a multi-layer air buffer layer, effectively reducing the rebound of surface cold at night; the double-layer design can not only enhance warmth, but also provide a softer touch, fit the body curve, completely eliminate cold spots, and bring a continuous and stable warm experience.

【Two-way nylon inverted zipper and safety anti-stuck】Equipped with two-way 5mm wide nylon inverted zippers, the zipper is smooth and not stuck and has excellent waterproof performance; the inverted zipper design effectively blocks rain and dew from penetrating, ensuring internal dryness; the left and right two-way opening and closing can freely adjust the degree of ventilation or sealing, and is equipped with anti-stuck baffles, which are not easy to clamp fabrics or skin, improve the safety of use, and provide intimate protection for outdoor sleep.

【Portable long packaging bag and easy storage】 Each sleeping bag is equipped with a special extended storage bag with a drawstring design. After tightening, the sleeping bag can be compressed to one-third of its original volume; there are also partitions inside the packaging bag to store accessories or underwear in different areas to prevent foreign objects from mixing in; the overall weight is moderate and the packaging is compact, which is easy to mount on the outside of the backpack or at the bottom of the luggage, providing a convenient experience for three-season camping, hiking and travel enthusiasts.

Material type: 100% polyester

Packing list: Adult 30-degree comfortable outdoor sleeping bag * 1