GORUCK GR1 USA - X-PAC vs. Pakt Stash Packable Backpack 16L

Two carry-on travel backpacks, compared spec for spec.

GORUCK GR1 USA - X-PAC

Front facing view of the GORUCK GR1 USA - X-PAC
Capacity21 L
Weight1 kg
Dimensions46×29×14 cm
Airline fit94%
Price$335

Feature by feature

GORUCK GR1 USA - X-PACFeaturePakt Stash Packable Backpack 16L
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
top Passport
N Passthrough N
Carry
Y Backpack Y
N Hip Belt removable, optional
N Sternum Strap removable
Inside
15in Laptop 15in
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
XPAC VX2170D x 160D recycled nylon Tasland ripstop fabric PFAS-free durable water resistant coating

Pakt Stash Packable Backpack 16L

by Pakt
Front facing view of the Pakt Stash Packable Backpack 16L
Capacity16 L
Weight0.4 kg
Dimensions43×26×12 cm
Airline fit96%
Price$95

Key differences between the GORUCK GR1 USA - X-PAC and Pakt Stash Packable Backpack 16L

Both have: backpack straps, laptop sleeve, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 178 accept both. 0 accept only the GORUCK GR1 USA - X-PAC, and 3 accept only the Pakt Stash Packable Backpack 16L.

Only the Pakt Stash Packable Backpack 16L fits

Air Tahiti, Great Lakes Airlines, Gulf Air.

GORUCK GR1 USA - X-PAC vs. Pakt Stash Packable Backpack 16L: which should you pack?

The GORUCK GR1 USA - X-PAC carries 5L more than the Pakt Stash Packable Backpack 16L (21L vs. 16L), while the Pakt Stash Packable Backpack 16L is the lighter pack at 0.4kg (vs. 1kg). For carry-on flexibility, the Pakt Stash Packable Backpack 16L fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the GORUCK GR1 USA - X-PAC; if you want to travel lighter, the Pakt Stash Packable Backpack 16L is the better call.