If you want to have fun, you have to stay hydrated! Meet the ingenious Oru Water Bottle that lets you keep your cool - even on all-day paddles. This lightweight, durable flask has double-wall insulation to keep your cold liquids cold for up to 12 full hours of fun on the water. Its sleek design makes it easy to pack and take with you and it holds a full 24 oz. of your favorite refreshment.