Jansport Recycled SuperBreak vs. Boundary Supply Rennen X-Pac Daypack

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

Jansport Recycled SuperBreak

Front facing view of the Jansport Recycled SuperBreak
Capacity26 L
Weight0.42 kg
Dimensions42×32×14 cm
Airline fit95%
Price$50

Feature by feature

Jansport Recycled SuperBreakFeatureBoundary Supply Rennen X-Pac Daypack
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
N Laptop 15in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder 1
N Water Resistant Y
Material
100% Recycled Cordura®Custom VX21 X-Pac material

Boundary Supply Rennen X-Pac Daypack

Front facing view of the Boundary Supply Rennen X-Pac Daypack
Capacity22 L
Weight0.9 kg
Dimensions46×28×18 cm
Airline fit95%
Price$170

Key differences between the Jansport Recycled SuperBreak and Boundary Supply Rennen X-Pac Daypack

Both have: backpack straps, water bottle pockets.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 177 accept both. 2 accept only the Jansport Recycled SuperBreak, and 2 accept only the Boundary Supply Rennen X-Pac Daypack.

Only the Jansport Recycled SuperBreak fits

Air Tahiti, Gulf Air.

Only the Boundary Supply Rennen X-Pac Daypack fits

Air Niugini, Great Lakes Airlines.

Jansport Recycled SuperBreak vs. Boundary Supply Rennen X-Pac Daypack: which should you pack?

The Jansport Recycled SuperBreak carries 4L more than the Boundary Supply Rennen X-Pac Daypack (26L vs. 22L), while the Jansport Recycled SuperBreak is the lighter pack at 0.42kg (vs. 0.9kg). For carry-on flexibility, the Jansport Recycled SuperBreak fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Jansport Recycled SuperBreak; if you want to travel lighter, the Jansport Recycled SuperBreak is the better call.