On-the-go caffeine enthusiasts, meet the ultimate drinking vessel for filling up and hitting the road. This 18 oz. Rambler Bottle is conveniently light, holds more than enough to jump-start your day, and features a 360-degree leakproof HotShot Cap. This means when it's closed, it's safe to stash in your backpack. Fill it up with piping-hot coffee when you're pulling a double or have plenty of tea for that extra-long commute. Designed with travelers in mind, the lid is 100% leakproof and fully rotational so caffeine-driven riders can sip from any side.