The insulated, 360-degrees drinking and 100% leakproof cap is excellent for morning commuters, cold-weather hunts, night shifts, and more for on-the-go caffeine addicts. You can sip from any side and experience that perfect, piping-hot temperature with just a half twist and a click. You may also use the Hot Shot TM Cap on any of your Rambler Bottles because it\'s compatible with all of them. However, in my opinion, the 12oz is the ideal size for it. To view the rest of our YETI bottles and accessories, press here. Rambler Bottle Hot Shot Cap 100% Leak Proof For Any Rambler Bottles 360 Degrees Drinking Insulated SKU-409 Description by: Vik