Deuter UP Stockholm vs. Exped Impulse 20

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

Deuter UP Stockholm

Front facing view of the Deuter UP Stockholm
Capacity22 L
Weight0.8 kg
Dimensions51×30×17 cm
Airline fit89%
Price$115

Feature by feature

Deuter UP StockholmFeatureExped Impulse 20
Storage
N Compression N
None Expanded Capacity None
3 Opening 3
N Passport Y
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
removable Sternum Strap Y
Inside
15in Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
300D PES Ripstop, 500D rPESBody: 210 D Robic HD ripstop nylon Carbonate PU, 2500 mm water column, Oeko-Tex 100 certified, PFC-free

Exped Impulse 20

Front facing view of the Exped Impulse 20
Capacity20 L
Weight0.88 kg
Dimensions52×27×18 cm
Airline fit89%
Price$139

Key differences between the Deuter UP Stockholm and Exped Impulse 20

Both have: backpack straps, hip belt, 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. 2 accept only the Deuter UP Stockholm, and 1 accept only the Exped Impulse 20.

Only the Deuter UP Stockholm fits

Oman Air, Royal Jordanian.

Only the Exped Impulse 20 fits

Great Lakes Airlines.

Deuter UP Stockholm vs. Exped Impulse 20: which should you pack?

The Deuter UP Stockholm carries 2L more than the Exped Impulse 20 (22L vs. 20L), while the Deuter UP Stockholm is the lighter pack at 0.8kg (vs. 0.88kg). For carry-on flexibility, the Deuter UP Stockholm fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Deuter UP Stockholm; if you want to travel lighter, the Deuter UP Stockholm is the better call.