Nathan Pinnacle FeatherLite Hydration Belt 100-150 BELLOWS FLEX technology reduces the

BELLOWS FLEX technology reduces the energy needed to flex the shoe

cold snaps

lightweight design

not just a certification checkbox

Nathan Pinnacle FeatherLite Hydration Belt 100-150 BELLOWS FLEX technology reduces theBuilt for runners who want to stay hydrated without hauling a vest, the Pinnacle FeatherLite is our pick for minimalist training runs and races. The angled flask pocket with bungee cord keeps your 18oz ExoSpine soft flask locked in place and easy to grab on the move. The expandable stretch pocket handles your phone and essentials without slowing you down. Includes 18oz Nathan soft flask with ExoSpine technology firm enough to grip, flexible enough to