Alpha One-Niner Evade 1.5 Backpack vs. ULA Equipment Robic 30L Dragonfly

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

Alpha One-Niner Evade 1.5 Backpack

Front facing view of the Alpha One-Niner Evade 1.5 Backpack
Capacity22 L
Weight1.5 kg
Dimensions47×31×14 cm
Airline fit92%
Price$225

Feature by feature

Alpha One-Niner Evade 1.5 BackpackFeatureULA Equipment Robic 30L Dragonfly
Storage
2 Compression 2
None Expanded Capacity None
1 Opening 1
back Passport top
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
removable Sternum Strap removable
Inside
16in Laptop 15in
5 Main Compartments 4
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
Dimension-Polyant’s X42, Cordura 500D Nylon, 630D HD TwillBlack Diamond Robic

ULA Equipment Robic 30L Dragonfly

Front facing view of the ULA Equipment Robic 30L Dragonfly
Capacity30 L
Weight0.7 kg
Dimensions47×28×18 cm
Airline fit93%
Price$240

Key differences between the Alpha One-Niner Evade 1.5 Backpack and ULA Equipment Robic 30L Dragonfly

Both have: compression straps, backpack straps, hip belt, sternum strap, 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. 174 accept both. 0 accept only the Alpha One-Niner Evade 1.5 Backpack, and 2 accept only the ULA Equipment Robic 30L Dragonfly.

Only the ULA Equipment Robic 30L Dragonfly fits

Air Niugini, Great Lakes Airlines.

Alpha One-Niner Evade 1.5 Backpack vs. ULA Equipment Robic 30L Dragonfly: which should you pack?

The ULA Equipment Robic 30L Dragonfly carries 8L more than the Alpha One-Niner Evade 1.5 Backpack (22L vs. 30L), while the ULA Equipment Robic 30L Dragonfly is the lighter pack at 0.7kg (vs. 1.5kg). For carry-on flexibility, the ULA Equipment Robic 30L Dragonfly fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the ULA Equipment Robic 30L Dragonfly; if you want to travel lighter, the ULA Equipment Robic 30L Dragonfly is the better call.