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Osprey Packs
Sojourn Porter 46L Pack

4.5 out of 5 stars
2 Reviews



Why We Like The Osprey Sojourn Porter 46L Pack

Built for the rigors of international traveling, the Osprey Sojourn Porter 46L backpack features high-tenacity and ballistic materials to stand up to abuse on our flights, safaris, penny cab rides, and jeep tours. This carry-on-sized backpack features a large, clamshell opening for easy access to our belongings, which pack in safely, thanks to the bag's padded sidewalls, compression straps, and mesh interior pockets. The middle-sized backpack in the Sojourn Porter line also features the Airscape back panel from Osprey's hiking packs along with a tuckaway waist belt, sternum strap, and shoulder straps to carry our belongings comfortably when we're on foot.


  • Carry-on-sized travel backpack from Osprey
  • Eco-certified and highly abrasion-resistant fabrics for durability
  • PFAS-free durable water repellent for wet weather protection
  • Ridge foam and vented back panel for support and comfort
  • Compression straps and padded sidewalls to protect our load
  • Includes TSID luggage registration/lost luggage service
  • Meets most airlines' carry-on luggage size requirements
  • Item #OSPZ1JL
Responsible Collection
[materials] bluesign® APPROVED, Recycled/Repurposed
[face fabric] 460D nylon ripstop, PFAS-free DWR coating, [accent, bottom] 1680D ballistic polyester, [bottom] 500D nylon
46L (2807cu in)
Airscape backpanel
Shoulder Straps
Waist Belt
Hydration Compatible
front panel
interior mesh liner
Straight Jacket straps
Rain Cover
22 x 14 x 9in
Claimed Weight
3lb 8oz
Manufacturer Warranty

Overall Rating

4.5 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 1 reviews

Fits True To Size

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5 out of 5 stars

May 13, 2024

Great Travel Pack

I've put it through the wringer

I got this and immediately headed out. I spend 24 days in planes, trains, and automobiles. This pack was the only thing I took. Plenty of space and the features are great. It also kept my laptop well protected!

4 out of 5 stars

May 9, 2024

Exceptional for Travel

I've used it once or twice and have initial impressions
Size Bought:

I bought the osprey porter 46 for a 16 day trip to the UK and Europe. It was my main carry on and I was never turned away (questioned but it still fit) in United, British Airways, KLM, and AerLingus airlines and fit overhead for each. I loved the compartments, the hip belt saved my back and shoulders as I acquired more weight. The only thing is I would not camp or backpack with this outside- it gets hot easily on your back and isn’t quite technical enough. For travel to leave in a hostel/locker and go gallavant about a city- perfection. Easily fits 2 weeks of clothes for light packers and about 1 week and 2 pairs of shoes if not. My new travel companion for sure!