Jansport Gnarly Gnapsack 25 vs. Kathmandu Parker Youth Pack
Two carry-on travel backpacks, compared spec for spec.
Jansport Gnarly Gnapsack 25
| Capacity | 25 L |
| Weight | 0.6 kg |
| Dimensions | 44×28×14 cm |
| Airline fit | 96% |
| Price | $60 |
Feature by feature
| Jansport Gnarly Gnapsack 25 | Feature | Kathmandu Parker Youth Pack |
|---|---|---|
| Storage | ||
| Y | Compression | N |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| N | Passport | N |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside | ||
| 17in | Laptop | 15in |
| 2 | Main Compartments | 2 |
| N | Organizer | N |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2 | Water Bottle Holder | 2 |
| Y | Water Resistant | N |
| Material | |
| 300 Denier Recycled Ripstop Poly / 600 Denier Recycled Poly / TPU Coated 600 Denier | 100% Polyester |
Kathmandu Parker Youth Pack
| Capacity | 26 L |
| Weight | 0.82 kg |
| Dimensions | 46×28×16 cm |
| Airline fit | 95% |
| Price | $80 |
Key differences between the Jansport Gnarly Gnapsack 25 and Kathmandu Parker Youth Pack
- Compression straps: Yes on the Jansport Gnarly Gnapsack 25; No on the Kathmandu Parker Youth Pack.
- Laptop sleeve: 17in on the Jansport Gnarly Gnapsack 25; 15in on the Kathmandu Parker Youth Pack.
- Water resistant: Yes on the Jansport Gnarly Gnapsack 25; No on the Kathmandu Parker Youth Pack.
Both have: backpack straps, sternum strap, water bottle pockets.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 179 accept both. 2 accept only the Jansport Gnarly Gnapsack 25, and 0 accept only the Kathmandu Parker Youth Pack.
Only the Jansport Gnarly Gnapsack 25 fits
Air Tahiti, Gulf Air.
Jansport Gnarly Gnapsack 25 vs. Kathmandu Parker Youth Pack: which should you pack?
The Kathmandu Parker Youth Pack carries 1L more than the Jansport Gnarly Gnapsack 25 (25L vs. 26L), while the Jansport Gnarly Gnapsack 25 is the lighter pack at 0.6kg (vs. 0.82kg). For carry-on flexibility, the Jansport Gnarly Gnapsack 25 fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Kathmandu Parker Youth Pack; if you want to travel lighter, the Jansport Gnarly Gnapsack 25 is the better call.