We took our viral 40oz Traveler and shrunk it down to 20oz. The 20oz Traveler is completely leakproof with the straw down, cupholder compatible, and has a hygienic circular flip straw for easy sipping. The 20oz Traveler comes with a removable silicone boot that’s perfect for protecting your bottle and your surfaces. Perfect for both you and your mini me’s, this new size is a must-have in your hydration lineup.Key Features: 20ozCompletely leakproofCircular flip straw with hygienic flip tabCupholder compatibleErgonomic handleIncluded Silicone BootTriple wall insulated to keep your beverages ice coldAmbidextrous lid for right and left-handed sippingBPA FreeDurable to last for years to comeDishwasher safeDo not freeze or microwave Protected by U.S. and foreign trademarks and patents. Patent Pending