TRIPLE-LAYERED INSULATION: S’well 700ml Explorer with recycled stainless steel. Triple-layered, vacuum-insulated construction. Exclusive Therma-S’well Technology keeps beverages cold for 36 hours and hot for 8. Dishwasher safe. THE PERFECT FIT: Features a Flip Straw Lid and built-in handle for quick sips on the go. Ice cubes fit effortlessly inside the wide mouth. DON'T SWEAT IT: Offers a condensation-free exterior that won't sweat in your hand or on your table. WORRY-FREE HYDRATION: Made from 91% recycled food-grade 18/8 stainless steel with superior construction. BPA/BPS-free and reusable. SUSTAINABILITY WITHOUT COMPROMISE: You won't have to compromise fashion and functionality to live more sustainably with our sleek, beautifully crafted, built to last styles.