Hydro Flask Medium Press-In Straw Lid medium black

Whether your day takes you to the beach or just the backyard, the Medium Press-In Straw Lid keeps your favorite drink ice cold and easy to sip.

• Honeycomb Insulation™ helps keep cold drinks cold and hot drinks hot
• Easy press-in fit for splash-proof dependability
• Flexible straw is durable and easy to clean
• BPA-Free and Phthalate-Free
• Pairs with our 16 oz and 22 oz Tumbler
• Not compatible with 16 oz True Pint
• Lifetime Warranty