The Commander X + Pack is a complete system that's ideal for the multi-day backcountry hunter. The combination of an internal frame meat hauling Pack with a detachable 4,000-cu. in. Pack Bag lets you haul in gear to spike camp, and carry out the meat after your successful hunt. The frame includes lashing system, compressed wing system and lower shelf that secures the load to the frame. When the meat-hauling frame is not needed, just zip-in the Pack Bag to the frame for a secure fit. Dual-aluminum stays with channeled, high-density polyethylene frame gives you hauling rigidity and a comfortable carry.