Rival RPM80 Impulse Punch MittsRPM80 Impulse Punch Mitts. For optimal speed and precision, rely on Rival Impulse Mitts as your top choice. The soft, low density layered foam padding provides a "broken in" feel, while the ergonomic grip ball and small punching surface enhance accuracy. For ultimate comfort and fit, the inner hand surface features ultra soft nash material, while the breathable mesh on top accelerates drying. As a leader in innovation, Rival has once again