What Our Gearhead® Experts Are Saying: "This little tumbler is my everyday essential. It’s the perfect size for coffee in the morning and a cold drink later on. The TempShield insulation works flawlessly, and the lid keeps splashes in check without being a pain to sip from. It fits right in my cupholder and feels solid without being heavy—just classic Hydro Flask quality." Whether it’s a sunrise brew or an evening wind-down, the Hydro Flask 12oz All Around Tumbler keeps your drink at the perfect temperature for hours. Its TempShield® double-wall vacuum insulation locks in heat or cold, letting us enjoy every sip from the first pour to the last drop. The closeable, leak-resistant lid prevents spills on the go, while the ergonomic design feels great in hand and slides neatly into most cupholders. Built from pro-grade stainless steel for lasting durability and pure flavor, this tumbler is equally at home in your car, at your desk, or around the campfire. With dishwasher-safe convenience and signature Hydro Flask reliability, it’s ready to keep pace with your daily routine.