'The Rally Cap', MLB's signature cocktail, available at All-Star Week

For generations, ballpark beverages have elevated the experience of enjoying America's Pastime. Especially in warm weather as the baseball season truly gets rolling, a refreshing drink can put a perfect capper on a day out at the park.

Now, a new option for a refreshing baseball beverage has joined the club. Working alongside Traveller Whiskey, Major League Baseball has launched its first official cocktail: The Rally Cap.

The name pays homage to a beloved baseball tradition – wearing a hat inside out and sometimes backwards in order to spur a late-game rally – and the drink delivers on that spirit.

Served in a signature souvenir cup, The Rally Cap combines Traveller Whiskey (The Official Whiskey of MLB and MiLB) with iced tea and lemonade, creating a refreshing experience perfect for a day out at the ballpark.

Fans have already been able to try it at the Padres', Marlins' and A's ballparks, plus select Minor League parks, but now the cocktail will be available to fans 21 years or older during All-Star Week in Philadelphia. This is The Rally Cap's MLB jewel event debut and its first availability in Philadelphia.

Following All-Star Week, The Rally Cap will continue to be available at loanDepot park, Petco Park, Sutter Health Park, and select Minor League parks, as well as at MLB at Field of Dreams on Aug. 13. It will also be available to fans throughout the upcoming Postseason.