ERGON Hydration PACK BX4 EVO-S -Black /Stealth (4260477069429)

The back of the bag is not attached to the main compartment to be able to adjust the height, which allows it to be positioned more precisely according to your morphology.
The strap system allows the weight of the bag to be supported from below, so it is better maintained.
The rigid exterior location allows the transport of your full-face helmet, it is fixed thanks to two straps.
Main pocket separated into 4 compartments.
Pocket on the belt.
Chest support strap.
Integrated reflective prints.