New for 2012! Recently awarded "Hot Weather Warrior" in Backpacker's 2012 Gear Guide, we've brought the Ghost 50L back to life! Sporting considerable updates over the previous classic, this multi-day 50L dual panel loader is built with durable, lightweight high tenacity nylon and loads of ergonomic features ensuring years of fast, light, and comfortable trail use. Mountainsmith's Breezeway trampoline suspension backpanel sports an adjustable 3 position yoke shoulder strap system, DWR coated airmesh foam for increased breathability, and innovative ICS Cup (Illiac Crest Shelf) hipbelt that transfers and locks the pack load onto the hips and lumbar for increased stability. To round out the comfort and optimal load transfer, Mountainsmith has included a Lumbar Control Point pad on the lower backpanel to fully secure the pack load against the user's major weight bearing point, the lumbar/sacrum region.