Alpaka Traverse Backpack (38L) vs Alpaka Flight Satchel - Ultradyne
Alpaka Traverse Backpack (38L) ($269) vs Alpaka Flight Satchel - Ultradyne ($139) — side-by-side specs, weight, pros and cons to help you pick the right bag.
Spec-by-spec
| Spec | Alpaka Traverse Backpack (38L) | Alpaka Flight Satchel - Ultradyne |
|---|---|---|
| Price | $269 | $139 |
| Weight | 2100g | 550g |
| Weight | 2100g (74.08 oz, Alpaka product page) | 550g |
| Material | — | Ultradyne 100D |
| Colors | — | Green, Blue, Black, Gray |
| Released | — | First listed 2026-04-10 |
Pros & Cons
Alpaka Traverse Backpack (38L)
- 38L capacity
- clamshell access
- organized compartments
- 2100g empty is heavy for everyday carry
- $269 is premium pricing
Alpaka Flight Satchel - Ultradyne
- 550 g as published on ALPAKA's page
- Ultradyne 100D
- Covered by ALPAKA's warranty
- Sold direct from ALPAKA, so no easy price comparison
Alpaka Flight Satchel - Ultradyne is the better value at $139. Both are part of our curated bag index — tap through to check current pricing.
More Bag comparisons
Alpaka Flight Sling vs Alpaka Elements Tote ProAlpaka Flight Sling vs Alpaka Zip ProAlpaka Flight Sling vs Alpaka Elements Tech Case Mini (X-Pac RX36)Alpaka Flight Sling vs Alpaka Metro Sling V2 — Horse EditionAlpaka Flight Sling vs Alpaka Momentum SlingAlpaka Flight Sling vs Alpaka Momentum Backpack