- Back pack capacity:14.5 liters
- Hydro bag capacity: 2.5 liters
- Easy to clean thanks to the large cap
- Drinking straw with adjustable opening and closing valve
- Ideal for those who need a supply of water and want to replace the carrier with a back pack
- Removable pocket and trousse for tools bag
- Braces at X with quick release center and adjustments with 4 Velcro straps
- Breathable fabric in the area in contact with the back