Fox Racing - Lumbar Hydration PackLow profile hydration and essential storage solution You dont always want to carry everything with youthats where the Utility Lumbar Hydration Pack comes in. Comfortable and non intrusive, this pack gives you a hydration and storage solution that can be carried low on your back and without putting weight on your shoulders. With its five litre capacity and two litre HydraPak for an instant hit of liquid, this low profile lumbar pack is constructed from