The GEL-RESOLUTION™ X tennis shoe creates advanced comfort for players who like to control the game from the baseline.  DYNALACING™ technology has been strategically designed to hold when extra support is needed. This allows you to experience a locked-in feel when you're making quick transitions. There's also a two-piece midsole design that helps improve stability when your foot lands on the court. DYNAWALL™ technology in the midsole now extends into the heel for added stability during lateral movements. It's a functional feature that's effective when you're running covering both sides of the baseline.
- PGUARD™ technology
 
- Helps increase durability in the upper's forefoot inside area
 
- DYNAWALL™ technology
 
- Helps improve stability
 
- DYNALACING™ technology
 
- Helps create a stable fit during dynamic movements
 
- AHARPLUS™ outsole rubber
 
- Improves durability
 
- Forefoot GEL™ technology
 
- Improves impact absorption and creates a softer feeling at footstrike
 
- Two-piece midsole design
 
- Helps produce more stable landings
 
- The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology