Designed with iconic style and rugged durability, this versatile bottle helps your drinks stay steaming hot or ice cold at the campsite, on the job or even in the RV. Double-wall vacuum insulation keeps hot liquids hot for 20 hours, cold liquids cold for 24 hours and retains ice for up to four days. Features a twist-and-pour stopper for smooth dispensing and an insulated lid that doubles as a cup for convenient drinking.