With a recommended load up to 45 pounds, the award winning Mountainlight category is back with a classic, the completely updated Mountainsmith Ghost 50 Backpack. The multi-day dual-panel loader is lighter, stronger, and more ergonomically designed for fast and light trail use. The Breezeway™ sling-type back panel suspension system increases breathability, an innovative ICS Cup™ waistbelt fitting (Iliac Crest Shelf) transfers and locks the pack load onto the hips for increased stability, and the Lumbar Control Point™ pad on the lower back panel fully secures the pack load against the user's major weight bearing point - the lumbar/sacrum region.