Soft and strong DURAPRENE finish 20oz capacity Triple insulated design keeps contents cool for 25 hours or hot for 12 hours Wide mouth for ice cubes Quick Sip Sport Lid for easy drinking Folding handle Dishwasher safe The Corkcicle 20oz Series A Sport Canteen is imported. Stay hydrated in style when you use the Corkcicle 20oz Series A Sport Canteen. This durable sport canteen was designed to be germ and fall-resistant and will keep your drink cool or hot for hours and hours. Color: Purple.