The high-quality, fluffy, and recycled filling of the Cloud Mummy sleeping bag from Grüezi bag provides ample insulation at a lightweight. Thanks to the rustle-free, highly breathable outer material and the skin-friendly inner lining, this sleeping bag is comfortable against the skin even in the height of summer during biking, hiking, and camping. Its comfortably cut mummy shape makes it light and compact when packed. The head pillow pocket is also very practical – simply tuck in a fleece jacket, and you have a pillow that won’t shift while you sleep. A deep and restful sleep is especially important after an active day. That’s why Grüezi bag sleeping bags are designed for comfort while also focusing on lightweight and compact packing. The high-quality microfiber filling from Grüezi bag achieves a strong loft, which is essential for trapping air. Air provides insulation and ensures pleasant warmth. The three-dimensional structure of the filling additionally allows moisture to be transported outward, creating a pleasantly dry climate. The filling is robust, durable, and resistant to moisture, while also being lightweight and easy to compress – resulting in a small pack size with excellent insulation.