![Osprey Katari 1.5 Men's Hydration Pack with 1.5 L Hydraulics LT Reservoir - Black (O/S) : Amazon.co.uk: Sports & Outdoors Osprey Katari 1.5 Men's Hydration Pack with 1.5 L Hydraulics LT Reservoir - Black (O/S) : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/51UFIYj5o5L._AC_UF894,1000_QL80_.jpg)
Osprey Katari 1.5 Men's Hydration Pack with 1.5 L Hydraulics LT Reservoir - Black (O/S) : Amazon.co.uk: Sports & Outdoors
![Osprey Siskin 8 Men's Hydration Pack with 2.5 L Hydraulics LT Reservoir - Obsidian Black (O/S) : Amazon.co.uk: Sports & Outdoors Osprey Siskin 8 Men's Hydration Pack with 2.5 L Hydraulics LT Reservoir - Obsidian Black (O/S) : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/81aqNnGbPZL._AC_UF894,1000_QL80_.jpg)
Osprey Siskin 8 Men's Hydration Pack with 2.5 L Hydraulics LT Reservoir - Obsidian Black (O/S) : Amazon.co.uk: Sports & Outdoors
![Osprey Katari 7 Men's Hydration Pack with 2.5 L Hydraulics LT Reservoir - Cobalt Blue (O/S) : Amazon.co.uk: Sports & Outdoors Osprey Katari 7 Men's Hydration Pack with 2.5 L Hydraulics LT Reservoir - Cobalt Blue (O/S) : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/61w+xZv96gL._AC_UF894,1000_QL80_.jpg)