The slim design of the 18 oz powder coated Flip Top Sports Bottle is perfect for the gym. Simply press the spring-loaded button on the lid and activate the high-flow cap. The hygienic cover keeps the mouthpiece clean and spill-free, and is easy to use with one hand while you stay focused on your workout. Planning on being active all day? The vacuum insulated, stainless steel bottle keeps your drink cold for 24 hours. In other words, it’s the sports bottle that can stay as active as you are.