Osprey Daylite Expandable Travel Pack 26+6 (2024) vs. Peak Design Travel Backpack 30L

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

Osprey Daylite Expandable Travel Pack 26+6 (2024)

Front facing view of the Osprey Daylite Expandable Travel Pack 26+6 (2024)
Capacity26 L
Weight0.8 kg
Dimensions43×33×15 cm
Airline fit95%
Price$100

Feature by feature

Osprey Daylite Expandable Travel Pack 26+6 (2024)FeaturePeak Design Travel Backpack 30L
Storage
N Compression 1
32L Expanded Capacity 33L
1 Opening 1
top Passport top
Y Passthrough Y
Carry
Y Backpack hideable
N Hip Belt optional
Y Sternum Strap removable
Inside
16in Laptop 16in
3 Main Compartments 7
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
300D recycled polyester, PFC-free DWRshell: Weatherproof 400D nylon canvas bottom: 900D nylon weatherproof zippers

Peak Design Travel Backpack 30L

Front facing view of the Peak Design Travel Backpack 30L
Capacity27 L
Weight1.4 kg
Dimensions53×33×18 cm
Airline fit88%
Price$240

Key differences between the Osprey Daylite Expandable Travel Pack 26+6 (2024) and Peak Design Travel Backpack 30L

Both have: passport pocket, luggage passthrough, laptop sleeve, 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. 12 accept only the Osprey Daylite Expandable Travel Pack 26+6 (2024), and 0 accept only the Peak Design Travel Backpack 30L.

Only the Osprey Daylite Expandable Travel Pack 26+6 (2024) fits

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

Osprey Daylite Expandable Travel Pack 26+6 (2024) vs. Peak Design Travel Backpack 30L: which should you pack?

The Peak Design Travel Backpack 30L carries 1L more than the Osprey Daylite Expandable Travel Pack 26+6 (2024) (26L vs. 27L), while the Osprey Daylite Expandable Travel Pack 26+6 (2024) is the lighter pack at 0.8kg (vs. 1.4kg). For carry-on flexibility, the Osprey Daylite Expandable Travel Pack 26+6 (2024) fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Peak Design Travel Backpack 30L; if you want to travel lighter, the Osprey Daylite Expandable Travel Pack 26+6 (2024) is the better call.