Robbys Vinyl Brown Bowling Glove turbo The grey felt s10 sole

The grey felt s10 sole has the longest slide of the interchangeable soles - It's like wearing a sock

This rule does not always apply completely but is at least a guide

KR Strikeforce NFL on Fire Towel Indianapolis Colts

Restores the surface profile which creates a stronger ball motion

Robbys Vinyl Brown Bowling Glove turbo The grey felt s10 soleRobby's Automatic Positioner is specially designed so you throw your ball with precision accuracy and power. When set with the thumb on top of the ball, it produces the normal 11 o'clock 5 o'clock position, enabling the ball to swing out in a true pendulum. Robby's Automatic Positioner is specially designed so you throw your ball with precision accuracy and power. When set with the thumb on top of the ball, it produces the normal 11 o'clock 5 o'clock