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Basecamp Bc I

The Basecamp Bc series consists of three 750+ loft ULTRA-DRY Down models that are surprisingly small and light given the level of comfort they provide. The Basecamp bags offer a generously sized, contoured rectangular design to accommodate sleepers who like to stretch out full length or those who like to curl up into a ball. It's also a fantastic solution for those who find a typical sleeping bag too confining or for the restless sleeper who wants to toss and turn a little more freely. The Basecamp Bc I has an EN rating of 33F / 1C (lower limit).

All the Basecamp models have been designed to work with our sleeping mats and Aeros pillows to create a truly comprehensive sleep system. Slide your mat into the small pocket at the foot of the bag and then use the strap and loop set-up to secure the upper section. Then inflate your Aeros Pillow to the perfect pressure before securing it into place with the elastic strap underneath the hood.


Size/Variation
  • Down: ULTRA-DRYDown 750+ Loft 90% Down Cluster Premium Duck Down Click here to learn about Ultra-Dry Down.
  • Click here to learn about down quality and fill power.
  • Responsible Down Standard certified down Click here to learn about RDS Down
  • Spacious rectangular shape
  • Pillow attachment system under hood to hold Aeros pillow in place (not included)
  • Two position sleeping mat attachment system
  • Differential cut shell
  • Zip draft tube with anti-snag
  • Neck draft tube
  • Cushioned internal hood draw-cord
  • 2-way YKK #5 zip on each side of the bag
  • Includes lightweight Ultra-Sil® compression bag, combined storage cell / laundry bag
  • View full sleeping bag specs