Alpaka Momentum Backpack vs Alpaka Aura Sling (Halloween Edition)
Alpaka Momentum Backpack ($159) vs Alpaka Aura Sling (Halloween Edition) ($139) — side-by-side specs, weight, pros and cons to help you pick the right backpack.
Spec-by-spec
| Spec | Alpaka Momentum Backpack | Alpaka Aura Sling (Halloween Edition) |
|---|---|---|
| Price | $159 | $139 |
| Weight | 700g | 230g |
| Capacity | 22L | 4L |
| Laptop | Fits 16" MacBook Pro | — |
| Material | Axodyne composite | Clear X-Pac UX10, Axoflux 210D ripstop lining |
| Weather | Weatherproof | — |
| Weight | 700g | 230g (0.5 lbs, sling only, Alpaka product page) |
| Colors | Black, Gray | — |
| Dimensions | — | 18 x 34 x 8 cm |
| Strap | — | 80 to 140 cm adjustable |
| Includes | — | Micro pouch (35g) and carabiner |
Pros & Cons
Alpaka Momentum Backpack
- 22L fits a 16" MacBook Pro
- Axodyne — weatherproof + ultralight
- Clean urban silhouette
- Full-day commuter capacity
- Lighter than nylon packs
- Weight is approximate — verify
- Premium price
- Minimalist organization
Alpaka Aura Sling (Halloween Edition)
- 230g for 4L
- Weather-resistant X-Pac
- Micro pouch and carabiner included
- Two hidden zip pockets
- Limited seasonal edition
- The 230g does not include the 35g micro pouch
- One colorway
Alpaka Aura Sling (Halloween Edition) is the better value at $139. Both are part of our curated backpack index — tap through to check current pricing.
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