Pop, sip, and click — it’s easy with the Contigo AUTOPOP™ Water Bottle! With the pop of a button, the chug spout opens for convenient on-the-go one-handed drinking. The fast-flow wide spout is perfect for chugging when you need to hydrate in a hurry. When you’re finished drinking, simply click the lid back into place to fully close and to protect against leaks, dirt and grime. Whether you’re working up a sweat or working at your desk, you need a water bottle that’s going to stay cold no matter what. The double wall vacuum insulation will keep drinks cold for up to 24 hours.The Contigo AUTOPOP™ Water Bottle is leak-proof and has a button lock to prevent accidental spilling. This 100% BPA-free water bottle also has a convenient carry handle for easy transport and a protective lid cover to keep out dirt and grime.