Whether you're rushing to work or enjoying a leisurely afternoon outdoors, this stainless steel mug offers reliable temperature control for your favorite drinks. The SM-VS83-XA model by Zojirushi features advanced vacuum insulation that keeps beverages piping hot or refreshingly cold for hours, all while ensuring the exterior remains comfortable to touch and free of condensation. With its innovative flip lid equipped with a safety lock, spills become a thing of the past—even on your busiest days. Cleaning is effortless thanks to the gasket-free, one-piece design, so there’s no worry about losing small parts. Enjoy peace of mind knowing every component uses BPA-free materials and quality stainless steel.