The 32 oz. Kanteen Vacuum Insulated bottle will take care of you on those long trips that require lots of water. Durable, double-walled construction and vacuum insulation assures that beverages stay hot up to 6 hours, while iced drinks stay frosty for more than 24. Equipped with a leakproof Stainless Loop Cap, you can clip it onto your bag or throw it inside without a second thought.