Open with one hand, drink, and seal it leak-proof with just one click – the Contigo AUTOPOP water bottle makes it all very easy! With the push of a button, the wide drinking opening opens up, allowing for convenient drinking on the go. The broad spout with a fast flow is perfect for quick sips during sports, whether you're attending a spinning class, hitting the trails, or just in a hurry. When you're done drinking, simply click the lid back in place to fully seal it and protect against leaks, dirt, and grime. The Contigo AUTOPOP water bottle is leak-proof and features a button lock that prevents accidental opening of the lid. This water bottle also has a handy carrying handle and a protective cover that keeps dirt and debris away. Available with a capacity of 720 ml.