Nomatic Navigator Collapsible Backpack vs. Waterfield Bolt

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

Nomatic Navigator Collapsible Backpack

Front facing view of the Nomatic Navigator Collapsible Backpack
Capacity17 L
Weight0.4 kg
Dimensions48×27×15 cm
Airline fit93%
Price$100

Feature by feature

Nomatic Navigator Collapsible BackpackFeatureWaterfield Bolt
Storage
N Compression N
20L Expanded Capacity None
4 Opening 4
top Passport front
Y Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap N
Inside
16in Laptop 15in
2 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
N Water Resistant Y
Material
Wear- and water-resistant nylonDurable waxed canvas OR 1050 Denier Ballistic nylon

Waterfield Bolt

Front facing view of the Waterfield Bolt
Capacity17 L
Weight1.5 kg
Dimensions41×32×13 cm
Airline fit95%
Price$370

Key differences between the Nomatic Navigator Collapsible Backpack and Waterfield Bolt

Both have: luggage passthrough, backpack straps, water bottle pockets.

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. 2 accept only the Nomatic Navigator Collapsible Backpack, and 5 accept only the Waterfield Bolt.

Only the Nomatic Navigator Collapsible Backpack fits

Air Niugini, Great Lakes Airlines.

Only the Waterfield Bolt fits

Air Tahiti, American Eagle, easyJet, Gulf Air, Ravn Alaska.

Nomatic Navigator Collapsible Backpack vs. Waterfield Bolt: which should you pack?

The Nomatic Navigator Collapsible Backpack carries the same capacity as the Waterfield Bolt (17L vs. 17L), while the Nomatic Navigator Collapsible Backpack is the lighter pack at 0.4kg (vs. 1.5kg). For carry-on flexibility, the Waterfield Bolt fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Nomatic Navigator Collapsible Backpack; if you want to travel lighter, the Nomatic Navigator Collapsible Backpack is the better call.