Alpha One-Niner SERT, PENUMBRA 2.0 Backpack vs. Evergoods Civic Travel Bag 26L

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

Alpha One-Niner SERT, PENUMBRA 2.0 Backpack

Front facing view of the Alpha One-Niner SERT, PENUMBRA 2.0 Backpack
Capacity21 L
Weight1.5 kg
Dimensions47×30×14 cm
Airline fit93%
Price$255

Feature by feature

Alpha One-Niner SERT, PENUMBRA 2.0 BackpackFeatureEvergoods Civic Travel Bag 26L
Storage
2 Compression N
None Expanded Capacity None
1 Opening 1
front Passport top
Y Passthrough Y
Carry
Y Backpack Y
optional Hip Belt N
removable Sternum Strap removable
Inside
16in Laptop 17in
5 Main Compartments 5
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
Available in: X-Pac X42, 500D, 630D HD420d High Tenacity Nylon 6 with Water Repellent Finish

Evergoods Civic Travel Bag 26L

Capacity26 L
Weight1.5 kg
Dimensions48×30×20 cm
Airline fit93%
Price$300

Key differences between the Alpha One-Niner SERT, PENUMBRA 2.0 Backpack and Evergoods Civic Travel Bag 26L

Both have: luggage passthrough, backpack straps, sternum strap, 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. 175 accept both. Every airline that takes one takes the other.

Alpha One-Niner SERT, PENUMBRA 2.0 Backpack vs. Evergoods Civic Travel Bag 26L: which should you pack?

The Evergoods Civic Travel Bag 26L carries 5L more than the Alpha One-Niner SERT, PENUMBRA 2.0 Backpack (21L vs. 26L), while the Alpha One-Niner SERT, PENUMBRA 2.0 Backpack is the lighter pack at 1.5kg (vs. 1.5kg). For carry-on flexibility, the Alpha One-Niner SERT, PENUMBRA 2.0 Backpack fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Evergoods Civic Travel Bag 26L; if you want to travel lighter, the Alpha One-Niner SERT, PENUMBRA 2.0 Backpack is the better call.