Hydroflask 5L Down Shift Hydration Hip Pack Color:BLK Sold in four sizes to

Sold in four sizes to fit daypacks up to large backpacks

In the park

and is PTFE- and PFOA-free

Weight: 34 lbs

ovalized Basswood

Hydroflask 5L Down Shift Hydration Hip Pack Color:BLK Sold in four sizes toDesigned to keep your water cold and back ventilated, the Down Shift Hydration Hip Pack features our revolutionary Cold Flow System that keeps water chilled 3+ hours. The ripstop bottle pockets ensure you're 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