The Grüezi Bag DownWool Subzero 2.0 | -8°C is designed for trekking, bikepacking, backpacking, hut tours, and camping adventures from spring through autumn where warmth, low weight, and reliable moisture management are essential. The innovative DownWool® insulation combines 70% down with 30% wool to provide dependable warmth, balanced temperature regulation, and a dry sleeping climate in changing weather conditions.Unlike traditional down sleeping bags, the DownWool® filling maintains its insulating performance even in humid environments and performs exceptionally well during damp and variable nights outdoors. The balanced insulation helps prevent overheating and cold spots, supporting a stable and comfortable sleeping temperature throughout the night.The comfort cut offers greater freedom of movement and a more relaxed sleeping position, while the lightweight construction and compact pack size make the sleeping bag ideal for multi-day outdoor adventures. The natural insulation is fully OEKO-TEX® STANDARD 100 certified.