Double-walled vacuum insulation keeps your drink at stable temperatures, up to six hours for hot drinks and more than 24 hours for iced drinks. Made from the same BPA-free, food-grade, stainless steel that put Klean Kanteen® on the map as the first safe, earth-friendly stainless steel bottle, it takes just a quick scrub with warm soapy water to clean the bottle.

With an all-stainless interior and no liner, you won’t have any lingering flavors either. Because the last thing you need is junior coming home from school complaining that his smoothie tasted like your coffee from the day before.