Intended exclusively for cold drinks, the Wide Mouth Sport Cap is an easy flow valve cap, for on-the-go hydration. Leakproof when closed, this cap is designed to be used in conjunction with any of the Hydro Flask Wide Mouth bottles. BPA-Free, the cap’s components can be separated easily, for comprehensive cleaning. Turn your Wide Mouth Hydro Flask into a sports bottle in one simple step, with the addition of this versatile, easy sip lid.
- Leakproof when closed
- Cap components easily separate for cleaning
- Turns any Hydro Flask Wide Mouth into the perfect, unsulated sport bottle