Alpaka Metro Backpack Pro ($179) vs Alpaka Aura Sling (Halloween Edition) ($139) — side-by-side specs, weight, pros and cons to help you pick the right backpack.
| Spec | Alpaka Metro Backpack Pro | Alpaka Aura Sling (Halloween Edition) |
|---|---|---|
| Price | $179 | $139 |
| Weight | 1300g | 230g |
| Capacity | 24L | 4L |
| Fits | a 16" laptop, water bottle, daily gear | — |
| Material | X-Pac X42 / Axoflux | Clear X-Pac UX10, Axoflux 210D ripstop lining |
| Carry | Backpack | — |
| Weight | 1300g | 230g (0.5 lbs, sling only, Alpaka product page) |
| Dimensions | — | 18 x 34 x 8 cm |
| Strap | — | 80 to 140 cm adjustable |
| Includes | — | Micro pouch (35g) and carabiner |