Ultraspire Zeta Hydration Running MBS Waist Belt Pack 8 oz Bottle, Blue (X-Small)

This pack is inspired by the quick stash on the Kinetic and the pockets in a cycling jersey. This pack has a simple elastic mesh quick stash in back with magnet closure for rapid access to a variety of items. The front has a single 8-oz Human bottle and a sweat proof Magnon Electrolyte Pocket. Includes the MBS waist belt, which can be used with other interchangeable front and back pieces to create a variety of combinations.

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Mesh pocket with quick access, reliable, magnet closure