<b>YETI RAMBLER 5 oz. Cup Cap Accessory</b><p>When you're on a multi-night expedition through the backcountry, everything from your camo to your cookware is deemed double duty. So save some space by transforming your Rambler Bottles with our new Cup Cap. Not only is it compatible with the whole Rambler line, but it also offers twice the functionality. The Fatlid Insulation keeps your coffee, tea, or even whiskey at the perfect temperature, while the detachable cup twists off to turn your double-wall vacuum insulated bottle into a hot beverage dispenser, and the cup into, well, a cup the perfect combination for a mid-adventure pit stop.</p>