Already got a Hydro Flask standard mouth water bottle, but looking for an alternative or replacement lid? Perfect for someone who needs an insulated and sealed alternative to a sports cap, the Hydro Flask Standard Mouth Flex Cap is suitable for any Hydro Flask bottle in a standard mouth size. Includes an attachment loop for quick and easy handling.
Suitable for any Hydro Flask standard-mouth-sized water bottles
Hydro Flask are on a mission to save the world from lukewarm. Keep your beverages heated or chilled with the best double wall vacuum insulated bottle out there. All bottles come with a lifetime warranty.