Lowest price:$49.99Description: The CamelBak(r) Montara(tm) 45-oz hydration belt is ideal for trail runners. It features a side-cinch fit system, convenient stash pockets, and comfortable air mesh. Features CamelBak(r) Montara(tm) 45-oz hydration belt Ideal waist pack with hydration for trail runners Side-cinch fit system Stash pockets Air mesh for comfort External fill Capacity: 45 oz Cargo Capacity: 150 cubic inches Dimensions: H 8" x W 9.1" x D 31/2" Weight (Empty/Filled): 1.09 lbs/3.89 lbs