Billingham Backpack Harness for the 106, 206, 306, 225, 335, 445, 555 Packington Bags, Black.

Designed for use on the following models, 106, 206, 306, 225, 335, 445, Packington and attaches to the five loops of these models. The BPH provides the facility to turn a shoulder bag into a rucksack. Please remember though that any accessory such as this cannot be expected to perform in quite the same way as a purposed designed rucksack.