Stubble & Co The Rolltop 20L vs. Alpaka Gear Elements Travel Backpack
Two carry-on travel backpacks, compared spec for spec.
Stubble & Co The Rolltop 20L
| Capacity | 20 L |
| Weight | 1.1 kg |
| Dimensions | 47×32×14 cm |
| Airline fit | 92% |
| Price | $170 |
Feature by feature
| Stubble & Co The Rolltop 20L | Feature | Alpaka Gear Elements Travel Backpack |
|---|---|---|
| Storage | ||
| 2 | Compression | 2 |
| None | Expanded Capacity | None |
| 2 | Opening | 1 |
| front | Passport | front, side |
| Y | Passthrough | Y |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | hideable |
| removable | Sternum Strap | removable |
| Inside | ||
| 16in | Laptop | 16in |
| 3 | Main Compartments | 3 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |
| Material | |
| 900D Recycled PET | X-Pac VX42 in Black Axoflux Recycled Fabric (POLY 600D) in Black, Army Green & Blue |
Alpaka Gear Elements Travel Backpack
| Capacity | 35 L |
| Weight | 1.6 kg |
| Dimensions | 52×31×20 cm |
| Airline fit | 88% |
| Price | $260 |
Key differences between the Stubble & Co The Rolltop 20L and Alpaka Gear Elements Travel Backpack
- Opening: Rolltop on the Stubble & Co The Rolltop 20L; Clamshell on the Alpaka Gear Elements Travel Backpack.
- Passport pocket: Front on the Stubble & Co The Rolltop 20L; Front, side on the Alpaka Gear Elements Travel Backpack.
- Hip belt: No on the Stubble & Co The Rolltop 20L; Hideable on the Alpaka Gear Elements Travel Backpack.
- Water bottle pockets: 2, side on the Stubble & Co The Rolltop 20L; 1, side on the Alpaka Gear Elements Travel Backpack.
Both have: compression straps, luggage passthrough, backpack straps, sternum strap, laptop sleeve, built-in organizer, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 167 accept both. 7 accept only the Stubble & Co The Rolltop 20L, and 0 accept only the Alpaka Gear Elements Travel Backpack.
Only the Stubble & Co The Rolltop 20L fits
Belavia, Etihad Airways, Oman Air, Qatar Airways, Regional Express, Royal Jordanian, Virgin Australia.
Stubble & Co The Rolltop 20L vs. Alpaka Gear Elements Travel Backpack: which should you pack?
The Alpaka Gear Elements Travel Backpack carries 15L more than the Stubble & Co The Rolltop 20L (20L vs. 35L), while the Stubble & Co The Rolltop 20L is the lighter pack at 1.1kg (vs. 1.6kg). For carry-on flexibility, the Stubble & Co The Rolltop 20L fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Alpaka Gear Elements Travel Backpack; if you want to travel lighter, the Stubble & Co The Rolltop 20L is the better call.