Are you on your way to your training room? Have you put your stuff in your locker? And the key, will you store it to your locker key? The new Bad Boy storage water bottle is designed for this purpose. At the bottom of the bottle of 550 ml perfect for your hydration needs features a built-in compartment in which you can put your locker keys, car keys, a snack, your dose of Whey or supplements and more! In this way, you can always keep them with you during your training. Such a simple yet effective solution! Characteristics: Large Multifunctional Storage compartment to screw to the bottom of the bottle. Ergonomic shape so that you can hold with your gloves. Screw top lid with leak-proof seal . Holds up 50 ml of liquid. Machine washable and freezable. New design with Bad Boy logo.