Thermoregulating insoles maintain optimal microclimate across seasons

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

Reinforced sidewalls help with foot containment