Gregory Juno 24L vs. Nemo Equipment Persist Womens 45L

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

Gregory Juno 24L

Front facing view of the Gregory Juno 24L
Capacity24 L
Weight0.9 kg
Dimensions52×28×20 cm
Airline fit89%
Price$150

Feature by feature

Gregory Juno 24LFeatureNemo Equipment Persist Womens 45L
Storage
2 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
3 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 Honeycomb CryptoRip Nylon / 420D High Density 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 Gregory Juno 24L 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. 167 accept only the Gregory Juno 24L, and 0 accept only the Nemo Equipment Persist Womens 45L.

Only the Gregory Juno 24L fits

Adria Airways, Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Astana, Air Baltic, Air Canada, Air Caraibes, Air China, Air Europa, Air France, Air India, Air Koryo, Air Macau, Air Malta, Air Mauritius, Air New Zealand, Air Nostrum, Air Serbia, Air Seychelles, Air Tahiti Nui, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Asiana Airlines, ATA Airlines, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Azul Linhas, Bahamasair, Bangkok Airways, Biman Bangladesh, Blue Air, Boliviana de Aviacion, British Airways, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Caribbean Airlines, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, China Southern, CommutAir, Conviasa, Copa Airlines, Croatia Air, Cubana de Aviacion, Czech Airlines, Delta Airlines, Dragonair, EL AL, Emirates Airlines, Enter Air, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, flybe, Frontier Airlines, Garuda Indonesia, Gol Linhas Aereas, Great Lakes Airlines, Hainan Airlines, Hawaiian Airlines, Hong Kong Airlines, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Iran Aseman Air, Island Air, Japan Airlines, Jet Airways, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kenya Airways, KLM, Korean Air, Kulula, Kuwait Air, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Middle East Airlines, Monarch Airlines, Nordwind Airlines, Norwegian, Onur Air, Pakistan International, Peach, PenAir, Philippine Airlines, Porter Airlines, Qantas Airways, Republic Airways, Royal Air Morocco, Royal Brunei Airlines, Ryanair, S7, SAS Scandinavian, Saudi Arabian Airlines, Scoot, Shandong Airlines, Shenzhen Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Sky Airlines, Skywest, Inc., South African Airways, Southwest Airlines, SpiceJet, Spirit Airlines, SriLankan Airlines, Sun Country, Sun Express, Swiss Int'l Air Lines, TAAG Angola, TAM Airlines, TAP Air Portugal, TAROM, Thai Airways, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, Travel Service Airlines, TUI, Turkish Airlines, Ukraine International, United Airlines, Ural Airlines, Uzbekistan Air, Vietnam Airlines, VIM Airlines (Closed), Virgin America, Virgin Atlantic, Volotea, WestJet, WOW Airlines, Xiamen.

Gregory Juno 24L vs. Nemo Equipment Persist Womens 45L: which should you pack?

The Nemo Equipment Persist Womens 45L carries 21L more than the Gregory Juno 24L (24L vs. 45L), while the Gregory Juno 24L is the lighter pack at 0.9kg (vs. 1.6kg). For carry-on flexibility, the Gregory Juno 24L fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Nemo Equipment Persist Womens 45L; if you want to travel lighter, the Gregory Juno 24L is the better call.