Marathon Race Bottle - 400ml

Have you noticed those cool slim bottles the pros use to feed at major marathons?  They snatch these off the feed table as they speed by to get their carbs in. Now you can use the same, sleek, ergonomic bottle as the pros. Just the right size to fit comfortably in the palm of your hand, while carrying just the right amount of fluid/fuel to keep you going without weighing you down. Or, if you use a running vest, slip these in the front pouches instead of soft flasks.