ILE Apex XL vs. Ortlieb Messenger Bag

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

ILE Apex XL

by ILE
Front facing view of the ILE Apex XL
Capacity18 L
Weight0 kg
Dimensions51×28×13 cm
Airline fit90%
Price$165

Feature by feature

ILE Apex XLFeatureOrtlieb Messenger Bag
Storage
N Compression N
None Expanded Capacity None
2 Opening 2
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt removable
removable Sternum Strap removable
Inside
16in Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
Cordura, XPAC Sailcloth, or Waxed CanvasPD620, PS620C

Ortlieb Messenger Bag

Front facing view of the Ortlieb Messenger Bag
Capacity39 L
Weight1.3 kg
Dimensions50×39×15 cm
Airline fit59%
Price$140

Key differences between the ILE Apex XL and Ortlieb Messenger Bag

Both have: backpack straps, sternum strap, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 109 accept both. 61 accept only the ILE Apex XL, and 2 accept only the Ortlieb Messenger Bag.

Only the ILE Apex XL fits

Aerolineas Argentinas, Air Asia, Air France, Air India, Air Macau, Air Mauritius, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Avianca , Bahamasair, Bangkok Airways, Biman Bangladesh, Boliviana de Aviacion, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, CommutAir, Conviasa, Copa Airlines, Delta Airlines, Dragonair, Emirates Airlines, EVA Air, flybe, Garuda Indonesia, Great Lakes Airlines, Hawaiian Airlines, Hong Kong Airlines, Indigo, InselAir, Jet Airways, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kenya Airways, KLM, Kulula, LATAM , Liat Airlines, Malaysia Airlines, Mango, Pakistan International, Qantas Airways, Republic Airways, Royal Brunei Airlines, Scoot, Sky Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Tiger Airways, Trans States, United Airlines, Vietnam Airlines, Virgin Atlantic, WestJet.

Only the Ortlieb Messenger Bag fits

Belavia, Etihad Airways.

ILE Apex XL vs. Ortlieb Messenger Bag: which should you pack?

The Ortlieb Messenger Bag carries 21L more than the ILE Apex XL (18L vs. 39L), and the two are closely matched on weight. For carry-on flexibility, the ILE Apex XL fits 90% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Ortlieb Messenger Bag; if you want to travel lighter, the Ortlieb Messenger Bag is the better call.