Those free tennis cans are about to cause absolute mayhem! Dunkin’ celebrates tennis season with new sips, giveaway and exclusive merch. Starting August 30th:: New sips:: -Melon Deuce Energy: Juicy watermelon lime and raspberry flavors, finished with lemonade for a refreshing boost. -Matcha Point: Matcha blended with French vanilla flavor and protein milk for a smooth, creamy sip boasting 18 grams of protein in a medium. 💲Giveaway:: Limited-Edition Mini Tennis Can: Any purchase of a 3-count assorted mix of MUNCHKINS Donut Hole Treats will come with a limited-edition mini tennis can, available at participating Dunkin’ locations while supplies last. 👝Merch:: Friday, Sept 4th at 10 a.m. ET on DunkinRunsonMerch.com. The collection features two exclusive HEAD x Dunkin’ tennis bags, available in orange and pink ($99 each) and designed in collaboration with HEAD, the iconic global tennis brand trusted by some of the sport’s top athletes. Fans can also shop additional tennis-inspired apparel...