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Alpaka Traverse Backpack (38L) vs Alpaka Modular Shoulder Pocket Slim - Ultradyne

Alpaka Traverse Backpack (38L) ($269) vs Alpaka Modular Shoulder Pocket Slim - Ultradyne ($55) — side-by-side specs, weight, pros and cons to help you pick the right bag.

Alpaka Traverse Backpack (38L)
Alpaka
Traverse Backpack (38L)
$269
Check Price →
Alpaka Modular Shoulder Pocket Slim - Ultradyne
Alpaka
Modular Shoulder Pocket Slim - Ultradyne
$55
Check Price →
Spec-by-spec
SpecAlpaka Traverse Backpack (38L)Alpaka Modular Shoulder Pocket Slim - Ultradyne
Price$269$55
Weight2100g150g
Weight2100g (74.08 oz, Alpaka product page)150g
Material—Ultradyne 100D
Colors—Black, Gray
Released—First listed 2026-04-14
Pros & Cons

Alpaka Traverse Backpack (38L)

  • 38L capacity
  • clamshell access
  • organized compartments
  • 2100g empty is heavy for everyday carry
  • $269 is premium pricing

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 bag index — tap through to check current pricing.
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