The Eberlestock JP9 Blue Widow Pack was introduced upon the request of archery hunters who had wondered at first glance what they would do with the rifle scabbard on the J107 Dragonfly and J34 Just One packs. Most of those who used the J107 found that they like the scabbard after all, because it’s a great place to put things like arrows and grunt tubes. The Blue Widow is basically a Dragonfly with the scabbard layer removed. The main vertical pockets and utility expansion compartment are attached directly to the main frame panel. Eberlestock added a larger Flex Chassis which can fold forward for use as a seat. And because scabbards and packs go together, the Blue Widow was designed so you can add one if you need it.