AARN X Flow Straps are great for when you don't need to use your Balance Pockets.
* Alternative to sternum straps when Balance Pockets are not used
* Spread load widely over the chest to reduce pressure and increase comfort
* Don’t restrict breathing
* Straps quickly connect via our flexible nylon Conus Clip
* Attach to sternum strap buckles and grey loops at base of U Flow straps
* Optional for all models except Marathon & Mountain Magics, where they are standard equipment.