Boundary Supply Arris Pack vs. Corsurf Island Hopper Travel Backpack 28L
Two carry-on travel backpacks, compared spec for spec.
Boundary Supply Arris Pack
| Capacity | 35 L |
| Weight | 2 kg |
| Dimensions | 56×33×23 cm |
| Airline fit | 47% |
| Price | $400 |
Feature by feature
| Boundary Supply Arris Pack | Feature | Corsurf Island Hopper Travel Backpack 28L |
|---|---|---|
| Storage | ||
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | back |
| Y | Passthrough | Y |
| Carry | ||
| Y | Backpack | Y |
| Y | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside | ||
| 17in | Laptop | 16in |
| 4 | Main Compartments | 3 |
| N | Organizer | N |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |
| Material | |
| 400D TPU Nylon | |
Corsurf Island Hopper Travel Backpack 28L
| Capacity | 28 L |
| Weight | 1 kg |
| Dimensions | 48×29×23 cm |
| Airline fit | 73% |
| Price | $100 |
Key differences between the Boundary Supply Arris Pack and Corsurf Island Hopper Travel Backpack 28L
- Passport pocket: Top on the Boundary Supply Arris Pack; Back on the Corsurf Island Hopper Travel Backpack 28L.
- Hip belt: Yes on the Boundary Supply Arris Pack; No on the Corsurf Island Hopper Travel Backpack 28L.
- Laptop sleeve: 17in on the Boundary Supply Arris Pack; 16in on the Corsurf Island Hopper Travel Backpack 28L.
- Main compartments: 4 on the Boundary Supply Arris Pack; 3 on the Corsurf Island Hopper Travel Backpack 28L.
Both have: luggage passthrough, 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. 88 accept both. 0 accept only the Boundary Supply Arris Pack, and 50 accept only the Corsurf Island Hopper Travel Backpack 28L.
Only the Corsurf Island Hopper Travel Backpack 28L fits
Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Canada, Air Caraibes, Air France, Air India, Air Mauritius, All Nipon Airways, ANA, Austrian, Azerbaijan Airlines, Boliviana de Aviacion, Brussels Airlines, Czech Airlines, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, Gol Linhas Aereas, Iberia, Indigo, Interjet, Iran Air, Japan Airlines, Jet Airways, Kenya Airways, KLM, LATAM , LOT Polish, Lufthansa, Mahan Air, Mesa Airlines, Norwegian, Oman Air, Peach, Porter Airlines, Qatar Airways, Regional Express, Royal Jordanian, SAS Scandinavian, Scoot, Sky Airlines, Swiss Int'l Air Lines, Tiger Airways, Turkish Airlines, Virgin Australia, WestJet.
Boundary Supply Arris Pack vs. Corsurf Island Hopper Travel Backpack 28L: which should you pack?
The Boundary Supply Arris Pack carries 7L more than the Corsurf Island Hopper Travel Backpack 28L (35L vs. 28L), while the Corsurf Island Hopper Travel Backpack 28L is the lighter pack at 1kg (vs. 2kg). For carry-on flexibility, the Corsurf Island Hopper Travel Backpack 28L fits 73% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Boundary Supply Arris Pack; if you want to travel lighter, the Corsurf Island Hopper Travel Backpack 28L is the better call.