Mummy sleeping bags are the perfect choice for sleeping warm and cosy in cold weather. Thanks to their specific shape, they offer excellent thermal insulation and are ideal for camping, trekking and other outdoor activities.

1. excellent thermal insulation: the close-fitting mummy shape reduces heat loss and keeps you warm even at low temperatures. Ideal for cool nights in the mountains or in winter.
2. lightweight and compact: Mummy sleeping bags are lightweight and can be packed away to save space. Perfect for hikers and trekkers who need to keep an eye on weight and pack size.
3. ergonomic design: The body-hugging shape offers a close fit and increases sleeping comfort. The hood with drawstring ensures that the head also stays warm.
4. wide range of uses: Whether mountaineering, camping or on expeditions - mummy sleeping bags offer protection and comfort in a wide range of environments.

Mummy sleeping bags differ in terms of material, filling and temperature range.

1. three-season mummy sleeping bags: These sleeping bags are suitable for spring, summer and autumn and offer a balanced mix of warmth and weight.
2. winter sleeping bags: With extra insulation and special materials, they offer optimum protection and warmth in extreme temperatures.
3. ultralight mummy sleeping bags: Ideal for minimalists and long-distance hikers, these sleeping bags offer high comfort with minimal weight.
4. down sleeping bags: Filled with high-quality down, they offer excellent thermal insulation and compressibility. Perfect for cold and dry conditions.
5. synthetic sleeping bags: These sleeping bags dry quickly and are easy to care for, ideal for damp and changeable weather conditions.

1. temperature range: Pay attention to the temperature specifications of the sleeping bag. Choose a model that is suitable for the lowest temperatures you will encounter.
2. size and weight: Pay attention to the size of the sleeping bag to make sure it fits your body size. A lightweight model is beneficial for longer hikes and treks.
3. material and filling: Choose the material and filling according to the planned conditions of use. Down offers excellent warmth, while synthetic materials dry faster and are easier to care for.
4. additional functions: Think about which additional functions are important to you. These may include an adjustable hood, a warm collar or an inside pocket for stowing your mobile phone.