The fourth generation of this hightech performance shoe the Babolat Juniors Propulse 4 All Court Ten * nis Shoe provides excellent support traction and durabilityUpper Cell Shield material provides dura * ility and comfort Babolats FootBelt system provides an adjustable fit offering optimal supportMidso * e Kompressor System provides long lasting heel dampening and comfortOutsole Michelin outsole provid * s maximum traction on all surfacesColor BlackYellow