4.9 by user reviews
Choose the Slumberjack Boundary Men's 20 Degree Mummy Sleeping Bag to stay warm in the outdoors. With a mummy shape, this sleeping bag is tight fitting to prevent warm air from escaping. It can withstand 20°F temperatures for warmth when outdoor temperatures are in the 20s or above. Ideal for winter, it is equipped with strong materials that are highly insulated which shield against extremely cold weather conditions. This Slumberjack sleeping bag unzips on each side for easy access.
- Can withstand cold winter weather
- Mummy shape is excellent for backpacking
- Single size sleeping bags have great insulation
- Mummy shape restricts different sleeping positions