Gym Medicine/Slam Balls New SKLZ 3.6kg Trainer Medicine BallSKLZ $89.95 5.0 star rating(11) Adidas 23cm Weighted Slam Ball 5kg - BlackAdidas $49 5.0 star rating(8) Cortex 30kg Slam Ball - BlackCortex From$129 Cortex 6kg Slam Ball V2Cortex From$52.93 Cortex 12kg Slam Ball V2Cortex From$83.38