GORUCK Bullet Ruck Dynema vs. Millican The Core Roll Pack 20L

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

GORUCK Bullet Ruck Dynema

Front facing view of the GORUCK Bullet Ruck Dynema
Capacity15 L
Weight0.5 kg
Dimensions47×27×14 cm
Airline fit93%
Price$395

Feature by feature

GORUCK Bullet Ruck DynemaFeatureMillican The Core Roll Pack 20L
Storage
N Compression N
None Expanded Capacity None
1 Opening 2
top Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
17in Laptop 17in
3 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
Dyneema Composite Fabric (CT9Hw6/blkwov6)100% Recycled Polyester (RPET) 900D

Millican The Core Roll Pack 20L

Front facing view of the Millican The Core Roll Pack 20L
Capacity20 L
Weight0.6 kg
Dimensions50×29×13 cm
Airline fit92%
Price$122

Key differences between the GORUCK Bullet Ruck Dynema and Millican The Core Roll Pack 20L

Both have: 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. 173 accept both. 3 accept only the GORUCK Bullet Ruck Dynema, and 0 accept only the Millican The Core Roll Pack 20L.

Only the GORUCK Bullet Ruck Dynema fits

Great Lakes Airlines, Regional Express, Virgin Australia.

GORUCK Bullet Ruck Dynema vs. Millican The Core Roll Pack 20L: which should you pack?

The Millican The Core Roll Pack 20L carries 5L more than the GORUCK Bullet Ruck Dynema (15L vs. 20L), while the GORUCK Bullet Ruck Dynema is the lighter pack at 0.5kg (vs. 0.6kg). For carry-on flexibility, the GORUCK Bullet Ruck Dynema fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Millican The Core Roll Pack 20L; if you want to travel lighter, the GORUCK Bullet Ruck Dynema is the better call.