On-the-go caffeine enthusiasts meet the insulated, 360-drinking, 100% leakproof cap ideal for morning commutes, cold-weather hunts, night shifts, and beyond. With just a half twist and a click you can sip from any side and enjoy that perfect, piping-hot temp. As an added bonus you can put the Hot Shot™ Cap on any of our Rambler Bottles – it’s compatible with all of them. YETI recommends the 12 oz. is the perfect size for it!