Brunswick Bionic Positioner XF Bowling Glove

The Brunswick Bionic Wrist Positioner XF offers several wrist cup and lateral positions to best suit your game. The extended index finger provides additional rotation potential. This positioner is is made of durable aluminum materials that make it lightweight and comfortable. The extended index finger option provides maximum support and rotation potential Durable aluminum construction Light-weight for maximum comfort Provides options for multiple wrist cup and lateral positions Sizing Chart Get the perfect fit for your Bionic Positioner. On your dominant hand, measure from the base of your palm to the tip of your longest finger, in inches. (Size of Hand = Size of Positioner) 6 3/4" – 7" = Small 7" – 7 1/4" = Medium 7 1/4" – 7 3/4" = Large 7 3/4" – 8" = X-Large