Topo Designs Mountain Pack vs. Patagonia SnowDrifter Pack 30L
Two carry-on travel backpacks, compared spec for spec.
Topo Designs Mountain Pack
| Capacity | 30 L |
| Weight | 1 kg |
| Dimensions | 48×29×18 cm |
| Airline fit | 93% |
| Price | $180 |
Feature by feature
| Topo Designs Mountain Pack | Feature | Patagonia SnowDrifter Pack 30L |
|---|---|---|
| Storage | ||
| >5 | Compression | 2 |
| None | Expanded Capacity | None |
| 2 | Opening | 4 |
| top | Passport | top |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| removable | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside | ||
| 15in | Laptop | 15in |
| 3 | Main Compartments | 3 |
| N | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | 2, side |
| Y | Water Resistant | Y |
| Material | |
| 1000D exterior, 210D coated pack cloth liner | 7.3-oz 400-denier 100% postconsumer recycled polyester with a PU coating and a PFC-free DWR finish |
Patagonia SnowDrifter Pack 30L
| Capacity | 30 L |
| Weight | 0.8 kg |
| Dimensions | 48×30×17 cm |
| Airline fit | 93% |
| Price | $129 |
Key differences between the Topo Designs Mountain Pack and Patagonia SnowDrifter Pack 30L
- Compression straps: >5 on the Topo Designs Mountain Pack; 2 on the Patagonia SnowDrifter Pack 30L.
- Opening: Rolltop on the Topo Designs Mountain Pack; Top zip on the Patagonia SnowDrifter Pack 30L.
- Hip belt: Removable on the Topo Designs Mountain Pack; No on the Patagonia SnowDrifter Pack 30L.
- Built-in organizer: No on the Topo Designs Mountain Pack; Yes on the Patagonia SnowDrifter Pack 30L.
Both have: passport pocket, backpack straps, sternum strap, laptop sleeve, 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. 175 accept both. Every airline that takes one takes the other.
Topo Designs Mountain Pack vs. Patagonia SnowDrifter Pack 30L: which should you pack?
The Topo Designs Mountain Pack carries the same capacity as the Patagonia SnowDrifter Pack 30L (30L vs. 30L), while the Patagonia SnowDrifter Pack 30L is the lighter pack at 0.8kg (vs. 1kg). For carry-on flexibility, the Topo Designs Mountain Pack fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Topo Designs Mountain Pack; if you want to travel lighter, the Patagonia SnowDrifter Pack 30L is the better call.