S'well Stainless Steel Roamer Bottle, 64oz, Onyx, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 72 Hours and Hot for 24, BPA Free

TRIPLE-LAYERED INSULATION: S’well Roamer Onyx 64oz stainless steel water bottles feature triple-layered, vacuum-insulated construction, designed to keep beverages cold for up to 81 hours or hot for up to 29 with our exclusive Therma-S’well Technology; Each bottle features unique colors, prints, patterns and textures, all while delivering superior functionality. Hand-wash only THE PERFECT FIT: Our Roamer water bottles and beverage containers are designed with an opening wide enough for most ice cubes so you can easily refill and reuse it over and over; Whether you're headed out to go to on a hike, camping or the gym, you’ll find our large capacity 40oz and 60oz Roamers make the ultimate companion to keep you hydrated on outdoor and indoor adventures alike DON’T SWEAT IT: S'well beverage containers are insulated with a copper wall layer to eliminate condensation by providing an exterior that won't sweat on your hands or in your bag; Diameter - Side to Side:4.7 inch WORRY-FREE HYDRATION: Your search for safety is over; All S’well containers are BPA/BPS - free and composed of 18/8 premium food-grade stainless steel; We are compliant with California Prop 65 regulations and our products are certified to meet all regulatory requirements by an independent and accredited testing facility SUSTAINABILITY WITHOUT COMPROMISE: You won’t have to compromise fashion and functionality to live more sustainably with our sleek, beautifully crafted, built to last bottles; Every S’well purchased counts towards displacing millions of single-use plastic bottles