Brunswick Bionic Positioner XF

Introducing the Bionic Positioner XF - the ultimate wrist support for bowlers. Features include extended index finger option, durable aluminum construction, and multiple wrist cup positions. Lightweight for maximum comfort. Measure from the base of your palm to the tip of your longest finger on your dominant hand. Your hand size determines your positioner size. Check out the sizing chart below:

6 3/4" – 7" = Small 7" – 7 1/4" = Medium 7 1/4" – 7 3/4" = Large 7 3/4" – 8" = X-Large

Get your perfect fit today!