GORUCK GR2 34 vs. Hynes Eagle 28L Flight Approved Carry On Backpack

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

GORUCK GR2 34

Front facing view of the GORUCK GR2 34
Capacity34 L
Weight1.7 kg
Dimensions52×32×23 cm
Airline fit70%
Price$375

Feature by feature

GORUCK GR2 34FeatureHynes Eagle 28L Flight Approved Carry On Backpack
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
front Passport
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
17in Laptop 14in
3 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
1000D Cordura w/ 210D Back PanelWater repellent polyester

Hynes Eagle 28L Flight Approved Carry On Backpack

Front facing view of the Hynes Eagle 28L Flight Approved Carry On Backpack
Capacity28 L
Weight1.18 kg
Dimensions48×30×19 cm
Airline fit93%
Price$45

Key differences between the GORUCK GR2 34 and Hynes Eagle 28L Flight Approved Carry On Backpack

Both have: backpack straps, sternum strap, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 132 accept both. 0 accept only the GORUCK GR2 34, and 43 accept only the Hynes Eagle 28L Flight Approved Carry On Backpack.

Only the Hynes Eagle 28L Flight Approved Carry On Backpack fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, Etihad Airways, flybe, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, Xiamen.

GORUCK GR2 34 vs. Hynes Eagle 28L Flight Approved Carry On Backpack: which should you pack?

The GORUCK GR2 34 carries 6L more than the Hynes Eagle 28L Flight Approved Carry On Backpack (34L vs. 28L), while the Hynes Eagle 28L Flight Approved Carry On Backpack is the lighter pack at 1.18kg (vs. 1.7kg). For carry-on flexibility, the Hynes Eagle 28L Flight Approved Carry On Backpack fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the GORUCK GR2 34; if you want to travel lighter, the Hynes Eagle 28L Flight Approved Carry On Backpack is the better call.