OPPOSETHIS Ark - 2020 vs. DSPTCH Gym/Work Pack

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

OPPOSETHIS Ark - 2020

Front facing view of the OPPOSETHIS Ark - 2020
Capacity25 L
Weight0.95 kg
Dimensions49×30×17 cm
Airline fit92%
Price$244

Feature by feature

OPPOSETHIS Ark - 2020FeatureDSPTCH Gym/Work Pack
Storage
N Compression N
None Expanded Capacity None
1 Opening 4
N Passport N
N Passthrough N
Carry
N Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
16in Laptop 15in
1 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder 2
Y Water Resistant Y
Material
800x600D lightweight waterproof nylon-polyester blend1680D Ballistic Nylon with DWR coating

DSPTCH Gym/Work Pack

Front facing view of the DSPTCH Gym/Work Pack
Capacity25 L
Weight1.7 kg
Dimensions51×31×18 cm
Airline fit89%
Price$160

Key differences between the OPPOSETHIS Ark - 2020 and DSPTCH Gym/Work Pack

Both have: sternum strap, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 169 accept both. 4 accept only the OPPOSETHIS Ark - 2020, and 0 accept only the DSPTCH Gym/Work Pack.

Only the OPPOSETHIS Ark - 2020 fits

Air Niugini, Belavia, Etihad Airways, Qatar Airways.

OPPOSETHIS Ark - 2020 vs. DSPTCH Gym/Work Pack: which should you pack?

The OPPOSETHIS Ark - 2020 carries the same capacity as the DSPTCH Gym/Work Pack (25L vs. 25L), while the OPPOSETHIS Ark - 2020 is the lighter pack at 0.95kg (vs. 1.7kg). For carry-on flexibility, the OPPOSETHIS Ark - 2020 fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the OPPOSETHIS Ark - 2020; if you want to travel lighter, the OPPOSETHIS Ark - 2020 is the better call.