Alpaka Arrow Sling Pro vs Alpaka Metro Backpack (12L)
Alpaka Arrow Sling Pro ($139) vs Alpaka Metro Backpack (12L) ($99) — side-by-side specs, weight, pros and cons to help you pick the right sling bag.
Spec-by-spec
| Spec | Alpaka Arrow Sling Pro | Alpaka Metro Backpack (12L) |
|---|
| Price | $139 | $99 |
| Weight | 280g | 800g |
| Volume | 4.5L | — |
| Material | UHMWPE / 1000D | Axoflux 400D Ripstop |
| RFID Blocking | Yes | — |
| Tech Pockets | AirPods, glasses, cables | — |
| Weight | 280g | 800g |
| Laptop | 11" iPad Pro | — |
| Capacity | — | 12L |
| Fits | — | a 14" MacBook & essentials |
| Carry | — | Backpack |
Pros & Cons
Alpaka Arrow Sling Pro
- RFID blocking built into main compartment
- AirPods pocket on shoulder strap is genius
- UHMWPE durability at 280g
- 4.5L very limited for full-day carry
- $139 for a sling requires budget
- Tech-specific organization wastes space for non-tech use
Alpaka Metro Backpack (12L)
- Slim 12L city profile
- Fits a 14" MacBook
- Lightweight daypack
- 12L fills quickly
- 14" laptop limit
Alpaka Metro Backpack (12L) is the better value at $99. If weight matters most, Alpaka Arrow Sling Pro carries lighter at 280g. Both are part of our curated sling bag index — tap through to check current pricing.