The high density plastic base that can be filled with either water or sand for stability, shock absorbing foam with high grade outer layer, makes Everlast Powercore Free Standing Heavy Bag stand out from run-of-the-mill heavy bags. The air-foam chamber is designed to give realistic feel while the power transfer ring absorbs impact and minimises the base movement and sliding during training.

Powercore power transfer ring absorbs impact and reduces base movement and sliding. High density base can easily be filled with water or sand (approximately 250 lbs. with water, 370 lbs. with sand). Solid base provides easy-to-hit target, maximizing your workout. Height is adjustable from 54" to 65". Not recommended for outside use.