Alpaka Metro Backpack Pro vs Alpaka Modular Shoulder Pocket Slim - Ultradyne
Alpaka Metro Backpack Pro ($179) vs Alpaka Modular Shoulder Pocket Slim - Ultradyne ($55) — side-by-side specs, weight, pros and cons to help you pick the right backpack.
Spec-by-spec
| Spec | Alpaka Metro Backpack Pro | Alpaka Modular Shoulder Pocket Slim - Ultradyne |
|---|---|---|
| Price | $179 | $55 |
| Weight | 1300g | 150g |
| Capacity | 24L | — |
| Fits | a 16" laptop, water bottle, daily gear | — |
| Material | X-Pac X42 / Axoflux | Ultradyne 100D |
| Carry | Backpack | — |
| Weight | 1300g | 150g |
| Colors | — | Black, Gray |
| Released | — | First listed 2026-04-14 |
Pros & Cons
Alpaka Metro Backpack Pro
- 24L 16" laptop commuter
- Refined Metro organization
- X-Pac X42 weatherproofing
- Premium price
- More than a minimalist needs
Alpaka Modular Shoulder Pocket Slim - Ultradyne
- 150 g as published on ALPAKA's page
- Ultradyne 100D
- Covered by ALPAKA's warranty
- Sold direct from ALPAKA, so no easy price comparison
Alpaka Modular Shoulder Pocket Slim - Ultradyne is the better value at $55. Both are part of our curated backpack index — tap through to check current pricing.
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