Boundary Supply Rennen Recycled Daypack vs. Waterfield Pro Executive Laptop Backpack

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

Boundary Supply Rennen Recycled Daypack

Front facing view of the Boundary Supply Rennen Recycled Daypack
Capacity22 L
Weight0.9 kg
Dimensions46×28×18 cm
Airline fit95%
Price$140

Feature by feature

Boundary Supply Rennen Recycled DaypackFeatureWaterfield Pro Executive Laptop Backpack
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
15in Laptop 15in
1 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder N
Y Water Resistant Y
Material
RE-3™ 600/500D Eco Cordura®1050 Denier black Ballistic nylon/ Full-grain leather accents

Waterfield Pro Executive Laptop Backpack

Front facing view of the Waterfield Pro Executive Laptop Backpack
Capacity25.5 L
Weight1.41 kg
Dimensions41.91×34.29×17.78 cm
Airline fit93%
Price$350

Key differences between the Boundary Supply Rennen Recycled Daypack and Waterfield Pro Executive Laptop Backpack

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. 174 accept both. 5 accept only the Boundary Supply Rennen Recycled Daypack, and 2 accept only the Waterfield Pro Executive Laptop Backpack.

Only the Boundary Supply Rennen Recycled Daypack fits

Air Niugini, Cayman Airways, Great Lakes Airlines, Regional Express, Virgin Australia.

Only the Waterfield Pro Executive Laptop Backpack fits

Air Tahiti, Gulf Air.

Boundary Supply Rennen Recycled Daypack vs. Waterfield Pro Executive Laptop Backpack: which should you pack?

The Waterfield Pro Executive Laptop Backpack carries 3.5L more than the Boundary Supply Rennen Recycled Daypack (22L vs. 25.5L), while the Boundary Supply Rennen Recycled Daypack is the lighter pack at 0.9kg (vs. 1.41kg). For carry-on flexibility, the Boundary Supply Rennen Recycled Daypack fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Waterfield Pro Executive Laptop Backpack; if you want to travel lighter, the Boundary Supply Rennen Recycled Daypack is the better call.