1064 Fahrenheit Teton Mammoth +20°F Sleeping Bag

A truly HUGE family camping bag, the Mammoth easily fits couples and even a kid or pet. It’s nearly as big as a queen size bed, with zippers on both sides to get in and out without waking up your partner. A third zipper on bottom means you can separate the bag into two quilted blankets. Use the side zippers to connect an unlimited number of Mammoth bags.

The Fahrenheit Mammoth +20°F sleeping bag is made with the same construction and materials as the highly-rated TETON Sports® Celsius series sleeping bags, and the 100% cotton flannel liner adds luxurious comfort to the elite bag. It contains 8.5 pounds of SuperLoft™ Elite 4-channel hollow fiber insulation with double-layer offset stitching.

Shoulder baffle cinches around everybody’s necks to prevent drafts. Full-length side zipper baffles and Velcro tabs at the top of zippers keep zippers in place and cold air out. Drawstring mummy-style hood can be flipped over head and ears. Even includes a massive stuff sack with compression straps. If you stuff rather than roll, we promise the bag will fit.

1064 Fahrenheit Teton Mammoth +20°F Sleeping Bag Features:

• Enormous bag five feet wide and nearly eight feet long
• Top and bottom separate completely with left, right, and bottom zippers
• Connects to an unlimited number of Mammoth bags for a huge sleeping space
• Zippers on both sides allow entry and exit without disturbing others
• 100% cotton flannel lining feels like luxury sheets
• SuperLoft™ Elite 4-channel hollow fiber insulation for loft and warmth
• Offset stitching on seams minimizes fill compression for greater comfort
• Zipper draft tube restricts air flow when zipper is closed
• Sturdy taffeta shell stands up to years of use
• Adjustable drawstring mummy hood keeps heads or pillows off the ground