German Marquez Pitching Sleeve | Baseball Sock Trainer

PowerNetSKU: 1206



  • DURABLE PITCHING SOCK; Easily adjustable to securely fit on most arms with the adjustable straps; Built to last repetitive everyday use; No need to carry around a towel to warm up doing the towel whip drill
  • IMPROVE THROWING MECHANICS AND VELOCITY; Promotes proper throwing mechanics; Get instant feedback after every throw; Increase velocity with proper use
  • WARM UP AND ARM CARE; Get your arm ready before game time by using plyo balls weighted baseballs and real baseballs whether you are pitching or playing the field; Great for athletes working their way back from shoulder pain or injuries
  • SOLO TRAINER; Ability to train solo without the need for a catch partner; Every released ball remains inside of the sock after every throw; Essential training tool to add to baseball equipment
  • PRO PLAYER DESIGNED; Designed, Used and Endorsed by Pro Baseball Pitcher German Marquez


The PowerNet Training Sock allows a pitcher to work on their full mechanics wherever and whenever they want to train. This training tool was designed to have an adjustable secure fit to keep the ball inside of the sock after every throw.

Payment & Security

Amazon American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed