If you are looking for a solution to have a light and resistant Hydration Core 1.5 is just what you are looking for. Core includes a 1.5 liter water bladder; a magnetic clip that comes with the drinking tube, to be able to wear the product in the correct position while driving. The main pocket is very large and ready to accommodate everything you need. The back is well ventilated to minimize sweating.

- 1.5L Hydration and 5.0L Cargo
- Dedicated tool and hydration compartments
- Ultra-lightweight, durable outer shell
- Waist belt pockets
- Optimal AirLine back ventilation
- Low gravity horizontal waist bladder
- Reflective safety piping
- Auto shut-off bladder valve
- Inverted port for maximum fluid drainage