Robbys Bowling Revs 3 Adjustable Wrist Support Choose your size Free ship!

The Robby’s Revs III features an extended index finger to accentuate the wrist rotation through the release to create increased length and back-end hook angle by creating more side roll. Lateral adjustments allow your hand to be in position to alter the amount of forward roll and spin on the ball. Four forward cup positions to choose from.