Already got a Hydro Flask standard mouth water bottle, but looking for an alternative or replacement lid?
This cap allows quick drinking on the move and means the liquid will flow into your mouth without needing to squeeze the bottle. Its leakproof construction also allows ultimate travel convenience.
Perfect for someone who needs a one-handed, on-the-go delivery system, the Hydro Flask Standard Mouth Sport Cap is suitable for any Hydro Flask bottle in a standard mouth size.
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.