Ideal for coffee drinkers, the flip-top opening of the Hydro Flask Hydro Flip Lid provides quick, easy and controlled access to beverages in your Hydro Flask 18 oz, 40 oz and 64 oz Wide Mouth bottles (sold separately). The lid is BPA-free and 100% recyclable.
While not completely leak proof, the lid features a rubber stopper to help prevent spills when on the go.
NOTE: The Hydro Flask Hydro Flip Lid will NOT fit Standard Mouth Hydro Flask bottles.
Hydro Flask part number: WHFC