Alpaka Gear Bravo 23L vs. Moment Everything Backpack 21L Overnight

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

Alpaka Gear Bravo 23L

Front facing view of the Alpaka Gear Bravo 23L
Capacity23 L
Weight1.2 kg
Dimensions47×30×18 cm
Airline fit93%
Price$175

Feature by feature

Alpaka Gear Bravo 23LFeatureMoment Everything Backpack 21L Overnight
Storage
N Compression N
None Expanded Capacity None
0 Opening 0
side Passport front
Y Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap Y
Inside
16in Laptop 16in
3 Main Compartments 3
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
Axoflux 400D Ripstop Nylon420D Nylon Fabric

Moment Everything Backpack 21L Overnight

Capacity21 L
Weight0.8 kg
Dimensions47×29×15 cm
Airline fit93%
Price$150

Key differences between the Alpaka Gear Bravo 23L and Moment Everything Backpack 21L Overnight

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

Alpaka Gear Bravo 23L vs. Moment Everything Backpack 21L Overnight: which should you pack?

The Alpaka Gear Bravo 23L carries 2L more than the Moment Everything Backpack 21L Overnight (23L vs. 21L), while the Moment Everything Backpack 21L Overnight is the lighter pack at 0.8kg (vs. 1.2kg). For carry-on flexibility, the Alpaka Gear Bravo 23L fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Alpaka Gear Bravo 23L; if you want to travel lighter, the Moment Everything Backpack 21L Overnight is the better call.