Hydro Flask 5L Down Shift Hydration Hip Pack Black Sub-Category_Luggage Frame Material Acetate Lens Material

Frame Material Acetate Lens Material Crystal

Olive Green

windproof and warm and moisture wicking fleece lining

Sturdy canvas

Hydro Flask 5L Down Shift Hydration Hip Pack Black Sub-Category_Luggage Frame Material Acetate Lens MaterialDesigned to keep your water cold and back ventilated, the Down Shift Hydration Hip Pack features our revolutionary Cold Flow System that keeps water chilled for 3+ hours. The ripstop bottle pockets ensure youre well hydrated for longer rides, and the quick stash pockets are easy to reach without ever removing your pack. Cold Flow System keeps water cold for 3+ hours HydraPak IsoBound 1. 5L Insulated Reservoir High flow HydraPak Blaster Bite Valve self