Aer Day Pack 3 vs Aer City Pack Pro 2 20L
Aer Day Pack 3 ($185) vs Aer City Pack Pro 2 20L ($199) — side-by-side specs, weight, pros and cons to help you pick the right backpack.
Spec-by-spec
| Spec | Aer Day Pack 3 | Aer City Pack Pro 2 20L |
| Price | $185 | $199 |
| Weight | 680g | 1242.8g |
| Volume | 24.6L | — |
| Laptop | 16" MacBook Pro | — |
| Material | Cordura 1680D | 1680D Cordura ballistic nylon |
| Water Bottle | Side pocket (collapsible) | — |
| Weight | 680g | 1242.8g (Aer published) |
| Made | Vietnam | — |
Pros & Cons
Aer Day Pack 3
- Flat-pack side pocket is clever engineering
- Dual-use gym + office versatility
- 1680D Cordura built to last years
- $185 is significant for a backpack
- No sternum strap on base model
- Muted aesthetics not for everyone
Aer City Pack Pro 2 20L
- Lay-flat opening and suspended laptop pocket
- Tracker pocket and quick-access pockets
- Luggage pass-through
- Heavier than minimalist commuter packs
- $199
Aer Day Pack 3 is the better value at $185. Both are part of our curated backpack index — tap through to check current pricing.