Marlow Insulated Tumbler, 40 oz

A forty-ounce insulated tumbler built for the whole day rather than a single cup of coffee. The lid rotates between three positions — a straw opening, a wide mouth for drinking, and a closed top that resists splashes — so one vessel covers a desk, a commute and a gym bag without swapping anything out. Double-wall vacuum insulation keeps cold drinks cold well past a working day and hot ones hot through a morning.