The H2.0 FlowState tumbler keeps you refreshed with fewer refills. The double-wall vacuum insulation means your drinks stay cold, iced, or hot for hours. Choose from our 13 oz, 20 oz, 29 oz, 38 oz, and 60 oz options depending on your hydration needs.

Advanced Lid Construction: Whether you prefer small sips or maximum thirst-quenching, Stanley has developed an advanced FlowState lid with a rotating cover featuring three positions: a splash-resistant straw opening with a seal to keep the reusable straw in place, a drink opening, and a fully covered top for added leak resistance. We've also included an ergonomic, comfortable handle so you can easily carry your ice-cold water to work, meetings, the gym, or weekend getaways.