The outer cover is equipped with BIONIC-FINISH ECO. The water and dirt repellent impregnation is PFC Free, environmentally friendly linked with permanence and sustainability. Lightweight mummy sleeping bag for summer trips and hut tours. The lightweight shines with a super small pack size and is filled with the high-performance fiber Dura Loft H 4. The fiber has high insulation properties, is easy to compress and has a long service life. Insulates even when wet and dries quickly. The outer skin has no stitching and thus prevents cold spots. High quality external cover in rip stop print optics. Skin-friendly, breathable silk polyester lining. Adjustable hood. Double, adjustable heat collar. The 2-way zipper with a heat strip. The Auto Lock function prevents unwanted opening during sleep. The slider is provided with an ergonomic recessed grip. Documents and pillow compartment. Unbearable price-performance ratio. Suitable for summer trips and long-distance trips. Up to a body size of max. 180 cm. Machine washable at 30ºC.