Compare everything about Day Packs
| Title | Brand | Price | Frame type | Number of exterior pockets | Gear capacity (Litres) | Weight | |
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Osprey Viper 5 Hydration Pack - 70 fl. oz. | Osprey | $90 | Frameless | 4 | --- | 1 pound |
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Osprey Viper 9 Hydration Pack - 100 fl. oz. | Osprey | $100 | Frameless | 4 | --- | 1 lb. 2 oz. |
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Osprey Viper 13 Hydration Pack - 100 fl. oz. | Osprey | $110 | Frameless | 4 | --- | 1 lb. 4 oz. |