Calpak Terra 26L Laptop Duffel Backpack vs. Patagonia Black Hole® Mini MLC® 26L

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

Calpak Terra 26L Laptop Duffel Backpack

Front facing view of the Calpak Terra 26L Laptop Duffel Backpack
Capacity26 L
Weight1.3 kg
Dimensions46×30×19 cm
Airline fit94%
Price$200

Feature by feature

Calpak Terra 26L Laptop Duffel BackpackFeaturePatagonia Black Hole® Mini MLC® 26L
Storage
4 Compression N
None Expanded Capacity None
1 Opening 1
front Passport top
Y Passthrough Y
Carry
hideable Backpack hideable
Hip Belt removable
Sternum Strap removable
Inside
17in Laptop 16in
7 Main Compartments 3
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
Recycled Ripstop Polyester w/ TPU Coating8.7-oz 300-denier 100% postconsumer recycled polyester ripstop with a postindustrial recycled TPU-film laminate

Patagonia Black Hole® Mini MLC® 26L

Front facing view of the Patagonia Black Hole® Mini MLC® 26L
Capacity26 L
Weight1.3 kg
Dimensions52×30×18 cm
Airline fit88%
Price$200

Key differences between the Calpak Terra 26L Laptop Duffel Backpack and Patagonia Black Hole® Mini MLC® 26L

Both have: luggage passthrough, backpack straps, built-in organizer, water bottle pockets, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 167 accept both. 11 accept only the Calpak Terra 26L Laptop Duffel Backpack, and 0 accept only the Patagonia Black Hole® Mini MLC® 26L.

Only the Calpak Terra 26L Laptop Duffel Backpack fits

Air Niugini, American Eagle, Belavia, easyJet, Etihad Airways, Oman Air, Qatar Airways, Ravn Alaska, Regional Express, Royal Jordanian, Virgin Australia.

Calpak Terra 26L Laptop Duffel Backpack vs. Patagonia Black Hole® Mini MLC® 26L: which should you pack?

The Calpak Terra 26L Laptop Duffel Backpack carries the same capacity as the Patagonia Black Hole® Mini MLC® 26L (26L vs. 26L), while the Calpak Terra 26L Laptop Duffel Backpack is the lighter pack at 1.3kg (vs. 1.3kg). For carry-on flexibility, the Calpak Terra 26L Laptop Duffel Backpack fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Calpak Terra 26L Laptop Duffel Backpack; if you want to travel lighter, the Calpak Terra 26L Laptop Duffel Backpack is the better call.