Stanley Adventure Reusable Vacuum Insulated Quencher Tumbler 20 oz

At the campsite or commuting through traffic, this travel tumbler is just what you need. It's perfectly sized for a protein shake or breakfast smoothie and the double-wall vacuum insulation will keep everything cold for hours. The lid also features a rotating cover with three positions: a straw opening, a wide mouth for chugging, and a full-cover top to prevent spills.