Featuring the largest kicking and punching surface on the market, the Century® XXL Wavemaster® gives you no reason to hold anything back. Able to withstand high-impact martial arts and kickboxing workouts, this bag’s high-density foam and vinyl construction is built to last. The low-profile base provides the stability you need when going through an intense training session. FEATURES: Largest kicking and punching surface of any training bag on the market Durable high-density foam and vinyl construction Low-profile base provides stability Extra-large fill hole and cap for ease of use Can be filled with either water or sand SPECS: Bag dimensions: 18” diameter x 52” height Base dimension: 28” diameter 69” total height Top and base together = 46lbs Top alone = 25lbs Base alone = 21lbs