Sports Water Bottles by Hydro Flask. Details:The 20 oz All AroundTM Tumbler with Straw Lid is ready for smoothies to lemonade, and everything in between, keeping drinks cold for hours. The splash-resistant, flexible Press-In Straw Lid keeps your favorite drink at the ready and easy to sip. These insulated tumblers are incredibly comfy to hold and are easy to fill, sip and go.