Simond MT500 Air 50+10L Backpacking vs. Nemo Equipment Persist Womens 45L

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

Simond MT500 Air 50+10L Backpacking

Front facing view of the Simond MT500 Air 50+10L Backpacking
Capacity60 L
Weight1.7 kg
Dimensions65×35×35 cm
Airline fit1%
Price$170

Feature by feature

Simond MT500 Air 50+10L BackpackingFeatureNemo Equipment Persist Womens 45L
Storage
>5 Compression 5
None Expanded Capacity None
0 Opening 0
top Passport top
N Passthrough N
Carry
Y Backpack Y
Y Hip Belt Y
Y Sternum Strap Y
Inside
N Laptop N
4 Main Compartments 8
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
210D Rip stop nylon300D/900D ripstop weave

Nemo Equipment Persist Womens 45L

Front facing view of the Nemo Equipment Persist Womens 45L
Capacity45 L
Weight1.6 kg
Dimensions64×34×33 cm
Airline fit1%
Price$260

Key differences between the Simond MT500 Air 50+10L Backpacking and Nemo Equipment Persist Womens 45L

Both have: passport pocket, 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. 1 accept both. Every airline that takes one takes the other.

Simond MT500 Air 50+10L Backpacking vs. Nemo Equipment Persist Womens 45L: which should you pack?

The Simond MT500 Air 50+10L Backpacking carries 15L more than the Nemo Equipment Persist Womens 45L (60L vs. 45L), while the Nemo Equipment Persist Womens 45L is the lighter pack at 1.6kg (vs. 1.7kg). For carry-on flexibility, the Simond MT500 Air 50+10L Backpacking fits 1% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Simond MT500 Air 50+10L Backpacking; if you want to travel lighter, the Nemo Equipment Persist Womens 45L is the better call.