Designed for those who have a thirst for travel, the Outlander collection offers more versatility for whatever you find yourself next. Featuring 4 types of lids, Fit, Switch, Flexi and Straw, you have an option to screw, switch or flip the lid open. What more can you ask for?! To top it off, add a short strap to attach your bottle to a bag or backpack for convenient traveling experience.