A great choice for side sleepers, the 3-season NEMO Rhumba 15 down sleeping bag uses a spoon shape and stretch stitching to offer more room for comfort while maintaining superb warmth.
Water-resistant, 650-fill DownTek down absorbs 30% less moisture and dries 60% faster than untreated down
Spoon shape with stretch stitching adds room at the elbows and knees making it perfect for sleeping on your side
Women-specific design has extra down fill in the footbox and increased insulation througout to enhance warmth
Insotect Flow vertical baffling and FlowGates prevent cold spots from occurring due to migration of down
Integrated blanket fold provides some extra material to snuggle and control temperature
Many sleeping bags are rated for temperature by an independent testing protocol. With both European Norm (EN) 13537 and International Organization for Standardization (ISO) 23537 testing, each bag gets a Comfort (or T-Comfort) rating and Lower (or T-Limit) rating. The Comfort/T-Comfort rating is the lowest temperature at which the bag will keep the average "cold sleeper" comfortable, and the Lower/T-Limit rating is the lowest temperature at which the bag will keep the average "warm sleeper" comfortable. Ratings are based on a person wearing one long underwear layer and a hat, sleeping on a single 1 in. thick insulating pad. Many brands use the Comfort rating for women's bags and the Lower rating for men's and unisex bags. Everyone's body and sleep comfort differ, so EN and ISO ratings are simply a guideline to help you compare products.