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Convertible Cabin Bag
From $158
- Personal item — fits under the seat
- Opens flat — two clamshell compartments
- 16″ padded laptop pocket
- Backpack, shoulder, briefcase & trolley carry
- 2.9 lbs
New
Convertible Cabin BagNew
Packs like a suitcase, flies like a personal item.
Opens flat, carries four ways, and slides under the seat in front of you — while checking a bag runs $35–50 each way, this one boards free every flight.
COLOR:
Olive
Four ways to carry ittap one — see it on the bag
Opens flat like a suitcasetwo clamshell compartments
28L capacity2.9 lbs16" laptop pocket17" × 13" × 8"Water-resistant shell
Free Shipping $95+
60-Day Free Returns
2 Year Limited Warranty
Convertible Cabin Bag
Olive · $158
Convertible Cabin Bag
Sale price$158
The under-seat test
Will it fit under your seat? Check your airline.
At 17″ × 13″ × 8″, the Convertible Cabin Bag is sized within the published personal-item limits of most major US airlines — so it flies free at your feet, not in the bin.
17″ × 13″ × 8″ · 28L · 2.9 lbs
Airline
Personal-item limit
Verdict
American
18" × 14" × 8"
✓ Fits
Delta
18" × 14" × 8"
✓ Fits
Southwest
18.5" × 13.5" × 8.5"
✓ Fits
JetBlue
17" × 13" × 8"
✓ Fits
Alaska
Must fit under seat
✓ Fits
Spirit
18" × 14" × 8"
✓ Fits
Frontier
18" × 14" × 8"
✓ Fits
United
17" × 10" × 9"
Snug — pack light
Published airline limits as of July 2026 — always confirm with your airline before you fly. United publishes a smaller personal-item width; the soft-sided Cabin Bag fits best lightly packed, or board it as your carry-on.
Because no trip stays in one mode
Carry it four ways.
Backpack straps clip to side loops and stow into the back panel. A removable shoulder strap, double top handles, and a trolley sleeve cover everything else.
Packs like a suitcase
Opens flat. No more digging through a top-loader.
The center zipper reveals two spacious clamshell compartments — you see everything, you reach everything.
- A weekend in the main clamshellTwo to three days of clothes, packed flat — reviewers stretch it to five with compression cubes.
- 16″ laptop, padded and reachableDedicated pocket with a two-way zipper — out and back in one motion at security.
- Passport, tech, and toiletries up frontFull-width mesh pocket and quick-reach front organization.
- Built to shrug off travelWater-resistant 420D Oxford shell, Taslan lining, padded handles on three sides.
Fits under most major domestic airline seats
Pack-away straps for easy converting between backpack and briefcase modes
Padded 16″ laptop pocket with a secure zipper closure
Compare In Detail
Which bag is right for you?
The Cabin Bag, the Roamer Backpack, and the Garment Duffel each pack for a different kind of trip. Here's what sets them apart.
Backpack
Roamer Backpack
From $128
- Carry-on — overhead bin
- Expands from 30L to 35L
- 15″ exterior laptop pocket, lockable
- Clip-away shoe & laundry pouch
- 2.5 lbs
Garment Bag
Garment Duffel
From $128
- Carry-on — overhead bin
- Hangs a suit or dress (up to 50R)
- Zips into a duffel — holds 3–5 days
- Two shoe pockets + trolley sleeve
- 2.3 lbs
Before You Board
Questions, answered.
Will it really fit under the seat?
At 17″ × 13″ × 8″ it sits within the published personal-item limits of most major US airlines — American, Southwest, JetBlue, Spirit, and Frontier among them — and the soft-sided shell flexes to slide under the seat. Check your airline in the specs above.
How much does it actually hold?
28 liters — clothes for a two-to-three-day trip packed flat in the two clamshell compartments, plus a 16″ laptop in its own padded pocket. It's deliberately compact so it stays personal-item compliant; many reviewers stretch it to five-day trips by adding compression cubes.
What's included in the box?
The Convertible Cabin Bag with its removable, padded shoulder strap. The backpack straps are built in — they clip to side loops and stow away into the back panel when you switch modes.
What if it doesn't work for me?
Return or exchange it, unused, for any reason within 60 days of purchase. Contact us and we'll send a free, prepaid return label. The bag is also backed by a limited 2-year warranty.
How fast does it ship?
Once shipped, it arrives within 3–5 business days with standard shipping — free on orders over $95. Express 2-day shipping is available. Currently ships to the continental United States.
How do I clean it?
Spot clean with gentle dish soap and water. The water-resistant 420D Oxford polyester shell and Taslan lining are built to handle real travel.