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  • SJK Sleeping Bag: Sojourn

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Sojourn 20

$179.95 $89.98
Out Of Stock
The Sojourn series is the pinnacle of advanced sleeping bag technology. Looking for a roomy yet lightweight, compact, warm and water resistant mummy bag? The Sojourn is the answer! Designed to protect and comfort you from the elements, these bags feature dual zips, “arms-out” and our DriDown™ technology. DriDown™ uses a proprietary treatment to create a hydrophobic finish on each down plume, allowing the insulation to stay dry longer, loft better & dry faster than untreated down. Slumberjack’s unique “arms-out” feature allows you to keep insulation on your chest and head while freeing up both arms to manage tasks without leaving your bag. Dual zippers provide unrivaled ventilation options and a relaxed mummy silhouette provides an excellent combination of comfort and thermal efficiency. The Sojourn bags are very lightweight and highly compressible, allowing you to pack your bag into the backcountry without taking up a lot of space in your pack. Stay warm - stay dry - stay longer.


  • Temp Rating: 20° F
  • Weight: 2 lbs 14.5 oz
  • Fill Weight: 1 lb 5 oz
  • Fill Power: 550 Fill Power gray duck down
  • Length: 82"
  • Shoulder Girth: 63"
  • Hip Girth: 58"
  • Footbox Girth: 46"
  • Stuff Sack Size: 16" x 8"
  • Fits To: 6'
  • Dual Zippers: Durable #8 non-locking coil zippers

  • Temp Rating: 20° F
  • Weight: 3 lbs
  • Fill Weight: 1 lb 7 oz
  • Fill Power: 550 Fill Power gray duck down
  • Length: 86"
  • Shoulder Girth: 65"
  • Hip Girth: 60"
  • Footbox Girth: 48"
  • Stuff Sack Size: 16" x 8"
  • Fits To: 6' 6"
  • Dual Zippers: Durable #8 non-locking coil zippers


  • Dri-Down™: We’ve cracked the code on down! We have treated regular down with a molecular level polymer to create a hydrophobic finish on each individual down plume. This finish allows DriDown™ to stay dry longer, loft better, and dry faster than untreated down, keeping you warmer in any environment.
  • Dual 57" long zippers with two sliders each provide unequaled venting options
  • External hook & loop tabs combined with dual zippers create "arms out" functionality
  • "Double-Dri" waterproof panels on the hood & footbox provide additional water resistance
  • Black colored "Solar Liner" fabric allows fabric to dry more rapidly in the sun
  • Relaxed mummy shape enhances comfort and ease of use
  • Anti-snag zipper construction
  • Stuff sack & mesh storage sack included
  • Color coded zippers and screen prints indicate temperature ratings
  • Deep contoured jacket style hood with dual adjustment cords
  • 3" wide, full length draft tubes along both zippers prevent heat loss and keep cold air out
  • Dual draft collars prevent heat loss and keep cold air out
  • "No-Snag liner" allows for unrestricted freedom of movement when wearing wool or synthetic baselayers
Gender: Unisex
Intended Use: Backpacking
Bag Shape: Mummy
Insulation: DriDown
Temperature Rating: 20 Degree
  • Product Reviews


    Write A Review

    1. Excellent Bag

      I am very happy with this bag, it is very warm and very light, used in several nights of freezing nights and slept comfortably. I wish the bag were a softer or less noisy material, that is the only improvement I can think to offer, very nice bag great quality, and great price. The bag was everything the description said it would be, thank you Slumberjack! on Apr 19th 2017

    2. Excellent Product

      The quality of this bag is very impressive; add the well-thought-out features and this is an excellent product. The small cube size and weight is great. Overall, best value when compared to bags with similar performance, but at a much higher cost. Based on limited usage so far, I expect this will hold up well and be around for quite awhile. on Apr 10th 2017

    3. Seems legit

      Lightweight, warm and looks good too. Everything that they said it was! on Mar 14th 2017

    4. Looks good

      Just received the Sojourn 20, I needed a bag in this comfort range. Quality looks good, have not used it, but for now I would purchase it again. on Sep 10th 2016

    5. Two side zippers and "arms-out" feature rock!

      The best features about this bag are the dual side zipper design and the tabs that let you keep bundled up while also being able to stick your arms out. Great for reading on cold nights and just being more comfortable overall as you try to sleep. The quality is great and the weight is right on par with other down bags in this price range. Fantastic bag overall, especially for the price. on Jun 24th 2016

    6. awesome bag!

      I've been searching for a great lightweight and compact bag without having to sacrifice comfort. I found it with this bag. I used it for 10 days straight and couldn't be happier. The "arms out" feature was really useful during those colder nights. on Jun 22nd 2016