We could throw around words like ‚unrivaled‚ and ‚peak performance‚ but let‚s cut the crap: You‚re looking for the seriously most badass, tough-as-nails bottle that‚ll keep your hot drinks steaming and your cold drinks frosty for about a week. We got you covered. The Master Vacuum Bottle is simple yet bold, sturdy yet sexy, and ready for anything -- just like you.