White Duck Outdoors Slumbernest Sleeping Bag

The sleeping bag uses synthetic insulation, which is specifically chosen because it retains its loft and warmth even when damp. Unlike down insulation, which can clump and lose its insulating properties when wet, this synthetic fill remains effective in humid environments.

Yes, the bag features a full-length, 2-way zipper system that allows you to unzip it completely. This transforms the sleeping bag into a flat, rectangular blanket, making it versatile enough for warmer nights or for sharing space with a partner.

The Slumbernest is designed for users up to 76 inches (6 feet 4 inches) tall. With a total length of 78 inches, it provides enough room for most adults to stretch out comfortably without feeling restricted.

The comfort rating of 10°F is the temperature at which an average user will feel warm and comfortable. The limit rating of 0°F is the temperature at which the bag will keep you from hypothermia, though you may feel cold; it is best to plan for the comfort rating when choosing your campsite.

Yes, it includes a padded shoulder and neck draft collar. This acts as a barrier to trap your body heat inside the bag and prevent cold air from entering through the opening around your head and shoulders.

The interior is lined with a brushed flannel fabric, which is designed to be soft and cozy immediately upon entering the bag. It avoids the slick, cold feeling often associated with nylon or polyester linings.