Includes 3D Hydro quick drying, soft molded reservoir (3 Liter) with integrated drying hanger , Dedicated zippered hydration sleeve with routing sleeve and SpeedClip hydration hanger for a one-handed, snap-and-go connection , Shift RS adjustable, breathable ride stability belt for a custom fit and bounce control , Die-cut shoulder harness with magnetic sternum buckle and hose clip for the Drylock bite valve , Matrix breathable die-cut backpanel