The Astro 300 by Deuter is the perfect down sleeping bag for active outdoor enthusiasts who want to keep their luggage compact with a warm yet lightweight sleeping bag. Its high-quality down filling offers excellent fill power and ensures reliable all-around insulation without cold spots, thanks to the efficient distribution in a trapezoidal chamber construction. Additionally, the robust and comfortable outer fabric is equipped with a PFAS-free treatment for water and dirt resistance. Besides the reliable materials and efficient design, this lightweight comfort sleeping bag also impresses with its features. The ergonomically shaped contoured hood can be intuitively adjusted with a round and flat drawstring, while the sensitive foot area is excellently insulated by the three-dimensional ErgoFoot box, providing freedom for the feet. These and other details make a small but significant difference during overnight stays on mountain and trekking tours.