When long hauls are on the horizon, duty calls for a bigger brew. The Rambler® Travel Bottle was designed for people on the move. The Leakproof Commuter Cap locks in every drop, while the double-wall vacuum insulation locks in the temps all day. The 360º cap lets you sip from every angle and the cupholder compatibility makes for easy travel both in your car and your backpack. Features Cupholder compatible. Leakproof. 360º drinking experience. Dishwasher safe.