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. Like all ramblers, the 5 oz Cup Cap and the bottle are dishwasher safe, and it also features our No Sweat Design making condesation an inconvience of the past. Rest easy knowing your coffee will go straight into your cup because this 100% leakproof cap offers a 360 degree pour that lets you pour at any angle and a built-in stopper that ensures teh cap opens just enough to keep your hot contents contained. It's a no-brainer for all your outdoor endeavours.