This device is only available for ladies. It uses a sports bra to store liquor and increases bust at the same time. It is called The Wine Rack (pun intended). The polyurethane bladder can hold 750 mL (25 oz.) of your favorite beverage. You can use it while jogging and have water always accessible. It is available now for $29.95 in two sizes. The small size is for cups 32A-36A and the medium size is for 34B-38C.