-1℃ Cool Weather Sleeping Bag, Lightweight Blue Hiking Style

This sleeping bag is designed for cool weather conditions ranging from -1℃ to 10℃, suitable for use in spring and autumn, as well as high-altitude areas during the summer. The outer layer is made of lightweight, water-repellent polyester fabric, while the inner lining is made of soft spring nylon, keeping the overall weight to approximately 1.2 kg for easy carrying on long journeys. The filling is a single layer of hollow fiber, achieving a good balance between lightweight and warmth. Quilting evenly secures the filling layer, preventing shifting. The mummy-style cut, 190 cm long, 84 cm shoulder width, and 56 cm foot width, conforms to the body’s lines, minimizing wasted space. A half-open zipper with shoulder drawstrings allows for adjustable opening size. The 3D foot design provides natural toe movement. A small compression bag is included, allowing the sleeping bag to be stored in a cylindrical pack approximately 20 cm in diameter and 35 cm in length, suitable for backpackers, cyclists, and hikers.