Here is something I came across while searching through health blogs
This my friends is a Winerack sports bra, that can hold your average 750ml bottle of wine while you exercise, or as the website suggests "Wear it to the movies, concerts, ball games - anywhere you like. Includes a polyurethane bladder and a drinking tube." Perfect for your modern day alcoholic!
The Winerack sports bra is available for a mere 30 dollars on findgift.com