Wilson's Dynamic Fit comes in three varieties. Each determines a specific heel-to-toe drop height designed to benefit players with a particular playing style and shoe preference. They are as follows:

• DF1: 6mm heel-to-toe drop for a low-to-the-court feel. This is ideal for greater agility and acceleration.
• DF2: 9mm heel-to-toe drop for a middle approach. This allows for additional cushioning and support with swift performance.
• DF3: 12mm heel-to-toe drop for an all-around court feel. This supplies room for ample cushioning and support.