Features Enter your model number to make sure this fits. Twin front pockets with collapsible nylon center pocket Scabbard tucks up into bottom of pack when not in use Made of tough 1000d Cordura nylon Horizontal and vertical compression straps Uses optional Spike Duffel and Super Spike accessories to expand to full capacity Description Product Description The J107M is a variant of our Dragonfly hunting pack. This member of the Just One family is at the pinnacle of backpack design. With the patented Cam Expansion and built-in Backscabbard that made the Just One famous, the Dragonfly raises the bar, featuring a high tech suspension system, a huge range of adjustability, and more patented and proprietary features than any pack made. A full slate of premium features includes a full fromesheet, which augments the internal aluminum stays to give a very stable load bearing platform, and a fully adjustable shoulder harness and beefy #10 zippers. If you need a pack that is scalable for multiple missions, you should consider a Dragonfly.