Side by side
REI Trail 40 vs Gossamer Gear Loris 25
REI Trail 40
28 positive (78%) · 8 mixed (22%) · 0 negative (0%)
Trust + time weighted: +78%
AI summary — not a quote
The REI Trail 40 is highly regarded as a versatile hybrid pack that bridges the gap between a technical hiking backpack and a travel carry-on. It is frequently recommended for its superior load-transferring harness, which users find more comfortable for long carries than traditional 'suitcase-style' travel bags. Its panel-loading design and multiple fit options make it a staple for one-bag travelers who also plan to hike.
Pros
- Effective load-transferring harness and suspension system for superior comfort.
- Large front-panel opening allows for easy access to the main compartment.
- Available in multiple torso lengths, gender-specific versions, and plus-size harness options.
- Generally compliant with overhead carry-on standards for most airlines.
Cons
- The frame height (approx. 21-22.5 inches) can exceed strict airline limits if the top pocket is overstuffed.
- The 'S' style shoulder straps may not be comfortable for all body types; some users prefer 'J' style straps.
- Difficult to acquire for travelers located outside of the United States (e.g., Europe).
Top excerpts
There are a few bags out there with trail friendly features and carry on compliant. The REI Trail 40 and ULA Camino are examples.
The REI Trail 40 is a less expensive alternative they comes in two torso lengths, gender specific versions and plus harness sizes too. It’s actually an ounce lighter than the Camino and includes a rain cover. I used one this Spring for a hybrid hiking and air travel bag in England and was able to compress it to Iceland Air overhead standards. The front panel opening is huge.
The REI Trail 40 is my maximum overhead option with a load transferring harness. The front panel opening is huge.
The Farpoint 40, ULA Camino and REI Trail 40 are carry on compatible in most cases.
I was able to tweak an REI Trail 40 to conform, but they didn’t look at backpacks at all and picked on the roller bag folk.
Gossamer Gear Loris 25
13 positive (100%) · 0 mixed (0%) · 0 negative (0%)
Trust + time weighted: +100%
Top excerpts
I’ve switched to the Gossamer Gear Loris 25 for that niche. It’s 18” tall like the Trail 25 and has a fold top to allow expansion to 22” as an ultralight overhead bag (or more gear and groceries on arrival). I like the shoulder strap pockets.
My next trip is with a Gossamer Gear Loris 25 that is a fold top design that will extend from 18” to 22”. That could stop any requests to stow it under a seat.
If you get a chance, take a look at the Gossamer Gear Loris 25. It can extend to 55cm tall when you need it.
the Gossamer Gear Loris 25 will fit under a.seat and expand on length for overhead and weighs just 19.5 oz / 553 g.
My new ultralight alternative is the Gossamer Gear Loris 25 that is just 553g and $135 retail. The folding top design will allow to expand to 22” tall for overhead use.