The Hydro Flask Hydro Flip Cap fits all wide mouth Hydro Flask bottles. Perfect for on the go hydration, this is the perfect companion for your favorite wide mouth Hydro Flask bottle for quick and easy access to your drink.
- BPA FREE.
- Made from 100% recyclable polypropylene.
- Fits all wide mouth Hydro Flask bottles.
- Internal rubber gasket makes a waterproof seal when screwed onto your bottle.
The flip top securely snaps in place, but because it could potentially open if thrown into a bag full of other gear, this cap is not considered to be 100% leak proof like the screw on cap.
Fits all wide mouth Hydro Flask bottles