haize project Clamshell 38 vs. Tropicfeel Nest

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

haize project Clamshell 38

Front facing view of the haize project Clamshell 38
Capacity38 L
Weight1.6 kg
Dimensions55×35×20 cm
Airline fit86%
Price$380

Feature by feature

haize project Clamshell 38FeatureTropicfeel Nest
Storage
4 Compression 4
None Expanded Capacity 20L
1 Opening 1
top Passport top
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap Y
Inside
15in Laptop 15in
4 Main Compartments 5
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant N
Material
1680D RPET polyurethane

Tropicfeel Nest

Front facing view of the Tropicfeel Nest
Capacity16 L
Weight1 kg
Dimensions46×28×14 cm
Airline fit95%
Price$190

Key differences between the haize project Clamshell 38 and Tropicfeel Nest

Both have: compression straps, passport pocket, backpack straps, laptop sleeve, 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. 162 accept both. 0 accept only the haize project Clamshell 38, and 17 accept only the Tropicfeel Nest.

Only the Tropicfeel Nest fits

Air Niugini, American Eagle, Belavia, Cayman Airways, easyJet, Etihad Airways, Great Lakes Airlines, Liat Airlines, Oman Air, Qatar Airways, Ravn Alaska, Regional Express, Royal Jordanian, Scoot, Tiger Airways, Virgin Australia, WestJet.

haize project Clamshell 38 vs. Tropicfeel Nest: which should you pack?

The haize project Clamshell 38 carries 22L more than the Tropicfeel Nest (38L vs. 16L), while the Tropicfeel Nest is the lighter pack at 1kg (vs. 1.6kg). For carry-on flexibility, the Tropicfeel Nest fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the haize project Clamshell 38; if you want to travel lighter, the Tropicfeel Nest is the better call.