Neekfox 30L Lightweight Backpack vs. Ortlieb Atrack ST
Two carry-on travel backpacks, compared spec for spec.
Neekfox 30L Lightweight Backpack
| Capacity | 30 L |
| Weight | 0.4 kg |
| Dimensions | 47×28×23 cm |
| Airline fit | 74% |
| Price | $19 |
Feature by feature
| Neekfox 30L Lightweight Backpack | Feature | Ortlieb Atrack ST |
|---|---|---|
| Storage | ||
| Y | Compression | Y |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| N | Passport | N |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | Y |
| Y | Sternum Strap | Y |
| Inside | ||
| N | Laptop | N |
| 1 | Main Compartments | 1 |
| N | Organizer | |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2 | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |
| Material | |
| Rip-resistant nylon fabric | PS33 |
Ortlieb Atrack ST
| Capacity | 25 L |
| Weight | 1.41 kg |
| Dimensions | 56×26×25 cm |
| Airline fit | 27% |
| Price | $250 |
Key differences between the Neekfox 30L Lightweight Backpack and Ortlieb Atrack ST
- Hip belt: No on the Neekfox 30L Lightweight Backpack; Yes on the Ortlieb Atrack ST.
Both have: compression straps, backpack straps, 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. 51 accept both. 88 accept only the Neekfox 30L Lightweight Backpack, and 0 accept only the Ortlieb Atrack ST.
Only the Neekfox 30L Lightweight Backpack fits
Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Canada, Air Caraibes, Air France, Air India, Air Macau, Air Mauritius, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, Boliviana de Aviacion, Brussels Airlines, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, CommutAir, Czech Airlines, Delta Airlines, Dragonair, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Flair Air, Garuda Indonesia, Gol Linhas Aereas, Hawaiian Airlines, Hong Kong Airlines, Iberia, Indigo, Interjet, Iran Air, Japan Airlines, Jet Airways, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kenya Airways, KLM, Kulula, LATAM , LOT Polish, Lufthansa, Mahan Air, Malaysia Airlines, Mango, Mesa Airlines, Norwegian, Oman Air, Peach, Porter Airlines, Qantas Airways, Qatar Airways, Regional Express, Republic Airways, Royal Jordanian, SAS Scandinavian, Scoot, Sky Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Swiss Int'l Air Lines, Tiger Airways, Trans States, Turkish Airlines, United Airlines, Vietnam Airlines, Virgin Atlantic, Virgin Australia, WestJet.
Neekfox 30L Lightweight Backpack vs. Ortlieb Atrack ST: which should you pack?
The Neekfox 30L Lightweight Backpack carries 5L more than the Ortlieb Atrack ST (30L vs. 25L), while the Neekfox 30L Lightweight Backpack is the lighter pack at 0.4kg (vs. 1.41kg). For carry-on flexibility, the Neekfox 30L Lightweight Backpack fits 74% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Neekfox 30L Lightweight Backpack; if you want to travel lighter, the Neekfox 30L Lightweight Backpack is the better call.