Hydro flask 32 ounce tumbler lets you easily take drinks along with you whether you're commuting to work, off to class or heading to the gym. Rely on the easy-grip design to give you a firm grasp on it while you drink out of the slit-style lid. Depend on the 18/8 pro-grade stainless steel construction to hold up great to everything life throws at you. This single-count tumbler has special double-wall tempshield insulation that keeps your hot drinks hot and cold drinks cold for hours while preventing potential messes with its sweat-free design.