Hydro Flask's Insulated Sport Cap works with any standard mouth Hydro Flask bottle to keep your favorite drinks cold longer. Unique ergonomic design makes it easy to carry, and superior flow rate make this cap perfect for one handed refreshment on the go.
- Made from Polypropylene plastic (#5)
Made responsibly in China
We make it easy for families to create a healthy home. Each of our 1000+ products has been thoroughly researched to be free of concerning chemicals, and hand-picked for its quality and design. With products for the whole family, ranging from kitchenware to reusable lunch gear to skincare, it is truly better living made easy.