Peak Design Everyday Backpack vs. Piorama Delta
Two carry-on travel backpacks, compared spec for spec.
Peak Design Everyday Backpack
| Capacity | 20 L |
| Weight | 1.7 kg |
| Dimensions | 46×33×21 cm |
| Airline fit | 75% |
| Price | $280 |
Feature by feature
| Peak Design Everyday Backpack | Feature | Piorama Delta |
|---|---|---|
| Storage | ||
| 2 | Compression | 2 |
| 30L | Expanded Capacity | 42L |
| 4 | Opening | 1 |
| top | Passport | front |
| Y | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | N |
| removable | Sternum Strap | removable |
| Inside | ||
| 16in | Laptop | 16in |
| 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 | |
| X-Pac VX21 | 900D Nylon |
Key differences between the Peak Design Everyday Backpack and Piorama Delta
- Expansion: 30L when expanded on the Peak Design Everyday Backpack; 42L when expanded on the Piorama Delta.
- Opening: Top zip on the Peak Design Everyday Backpack; Clamshell on the Piorama Delta.
- Passport pocket: Top on the Peak Design Everyday Backpack; Front on the Piorama Delta.
- Luggage passthrough: Yes on the Peak Design Everyday Backpack; No on the Piorama Delta.
- Built-in organizer: No on the Peak Design Everyday Backpack; Yes on the Piorama Delta.
Both have: compression straps, 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. 142 accept both. 0 accept only the Peak Design Everyday Backpack, and 37 accept only the Piorama Delta.
Only the Piorama Delta fits
Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Air Tahiti, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, flybe, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.
Peak Design Everyday Backpack vs. Piorama Delta: which should you pack?
The Peak Design Everyday Backpack carries 4L more than the Piorama Delta (20L vs. 16L), while the Piorama Delta is the lighter pack at 1.2kg (vs. 1.7kg). For carry-on flexibility, the Piorama Delta fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Peak Design Everyday Backpack; if you want to travel lighter, the Piorama Delta is the better call.