The Stella McCartney sports collection for Adidas showcases a range of fashionable tennis outfits. The one that stands out the most is the Tennis Performance Bra, not because of its fitted design or the CLIMALITE fabric, but because it’s integrated with the miCoach heart sensor.
The two sensors embedded on the front of the bra is able to monitor your heart rate and calories burnt. The data then can be synced with the Adidas miCoach app to track your workout progress. The bra is available online and can be purchased for $60. It currently comes in two colors, tomato red or white.