Peak Design Everyday Backpack Zip 20L vs Peak Design Outdoor Sling 4L
Peak Design Everyday Backpack Zip 20L ($229.95) vs Peak Design Outdoor Sling 4L ($79.95) — side-by-side specs, weight, pros and cons to help you pick the right backpack.
Spec-by-spec
| Spec | Peak Design Everyday Backpack Zip 20L | Peak Design Outdoor Sling 4L |
| Price | $229.95 | $79.95 |
| Weight | 1320g | 185g |
| Capacity | 20L | 4L |
| Max laptop | 38.1 x 25.4 x 2.5 cm (15 in) | — |
| Max tablet | 30.6 x 22.1 x 0.7 cm | — |
| Weight | 1320g (1.32kg (2.91lb) without dividers, Peak Design Specs tab) | 185g (185g (0.41 lbs), Peak Design Specs tab) |
| External | — | 31 x 17.5 x 5 cm |
Pros & Cons
Peak Design Everyday Backpack Zip 20L
- 1.32kg (2.91lb) without dividers
- Lifetime warranty from Peak Design
- 20L capacity
- 1320 g before you pack anything
- Each size is priced separately
Peak Design Outdoor Sling 4L
- 185g (0.41 lbs)
- Lifetime warranty from Peak Design
- 4L capacity
- $79.95
- Each size is priced separately
Peak Design Outdoor Sling 4L is the better value at $79.95. Both are part of our curated backpack index — tap through to check current pricing.