CamelBak takes the seemingly ordinary travel mug to a more advanced place with this double-walled, vacuum-insulated design. As this key feature keeps your beverage warm for up to six hours, its extreme strength won't crack or chip in the event it falls. Then, for those times you need to focus on what's ahead, its single-hand use functionality with a self-sealing cap doesn't require your full attention. Instead, press the button down to open, and when closed, it won't leak or spill all over your gear. Made out of stainless steel Double-walled, vacuum-insulated design keeps beverage warm for six hours Leak-proof closure prevents spills Lock-open button makes it easy to use mug with one hand Impact cap guards against dents and cracks To clean, pop the arms, and then wash by hand or in the dishwasher to remove buildup Holds 16 oz. Weighs 12.54 oz. Measures 8.85 in. tall by 4.13 in. wide Exterior printed with EMS(R) logo Imported