SKLZ Spin Vision Softball var_fr_Couleur_Violet Quartz Heavy duty polyester construction

Heavy duty polyester construction

and the traditional strapping system ensures a perfect fit every time

the bat boasts a premium REVGrip

9% pure metallic silver to the surface of a fiber containing active antimicrobial properties built in to inhibit the growth of bacteria which keeps the shirt smelling fresher for longer

1-piece construction

SKLZ Spin Vision Softball var_fr_Couleur_Violet Quartz Heavy duty polyester constructionFocus on the basics and improve your overall throwing technique with these four seam throw trainers. The striped ball turns purple when thrown to give instant feedback on revolutions per minute. Ball will only turn purple when using proper throwing form to promote better arm angles. Color changing design makes practicing the perfect fast ball fun for youth athletes throw after throw. While the white ball features a black rotation guide and raised