Designed for all-day hydration, the Takeya 40oz Straw Tumbler keeps drinks cold for hours in a tapered, cupholder-friendly form. Double-wall vacuum insulation maintains temperature, while a splash-resistant lid with straw gasket helps prevent spills. A wide mouth allows for easy cleaning and filling, and two Tritan™ straws—standard and jumbo—offer versatility from water to smoothies. An easy-carry handle and integrated bumper add comfort and durability—made to move with you, wherever the day takes you.