Contra Pro - Black Patent'Contra Pro' is an enhanced version of our 'Contra' and our most popular design for Ballroom and it is so because of its blend of flexibility, comfort and style. It features a unique sole design where the sole material wraps around the inside edge of the big toe which ensures smoother movement when using the inside of the foot, as well as protects the Patent. It's lightweight and features specially developed arch padding which helps with foot