2D-F.S - Strategically placed in the forefoot of the shoe providing superior support, enhanced responsiveness, lateral stability and control.
Dynamic Fit-DF2 - Provides great forefoot responsiveness, low to the ground court feel, and dynamic cushioning for all playing levels.
R-DST - Augments cushioning and rebound for comfort and responsiveness
Duralast - Improves court traction and grip for maximum wear and durability