EUC, no flaws, awesome pack, used only once Details Robust, lightweight pack designed for week-long treks Mountain Frame suspension system with height-adjustable yoke Carbon fiber aluminum stays and lightweight foams reduce weight Top-loading design with zippered side access Lid converts into a daypack and is hydration compatible Quick-access sleeping bag compartment at base of pack Large double front pockets with lightweight daisy chain webbing Mystery Ranch designs its packs in Bozeman, Montana