Ultra-thin Air Grid cushioning pods help prevent overpronation

Provides maximum tension maintenance

One side has a slip-resistance grip pattern molded into the surface

The super resilient Dynalon Center Core delivers increased power and WearGuard Wear Resistant Fibers provide a longer string life with a crisp feel

Ashaway Crossfire+ Plus 17 tennis string combines a blend of Aramid and PTFE fibers with a Synthetic Gut for a tough

OS1st PS3 Performance Patella Sleeve Brand_Mueller Sports Medicine Ultra-thin Air Grid cushioning podsThe OS 1st PS3 works to relieve pain associated with Patellar Tendinitis or Jumpers Knee. This sleeve is made with lightweight material infused with Compression Zone Technology to apply graduated compression to the patellar tendon. You can easily wear this sleeve under clothing due to its sleek design. A hypoallergenic gel helps keep the sleeve in place when you are active without causing irritation. Pack this sleeve away easily in your gym or travel