Day Packs with internal & weight metric of 0.64 kilogram
| Compare | Title | Brand | Price | Frame type | Number of exterior pockets | Gear capacity (Litres) | Weight |
| Add to compare |  Osprey Raptor 10 Hydration Pack - 100 fl. oz. |
Osprey | $120 | Internal | 5 + main compartment | --- | 1 lb. 6 oz. |
| Add to compare |  Osprey Raptor 6 Hydration Pack - 100 fl. oz. - Men's |
Osprey | $110 | Internal | 5 + main compartment | --- | 1 lb. 5 oz. |
| Add to compare |  CamelBak Highwire 20 Hydration Pack - 100 fl. oz. |
CamelBak | $110 | Internal | 5 + main compartment | --- | 1 lb. 9.4 oz. |
| Add to compare |  Arc'teryx Axios 25 Pack Regular |
Arc'teryx | --- | Internal | 4 + main compartment | 25 liters | 1.5 |