This bag kettlebell adopts special bag-style appearance with soft outer fabric cover. Inner filled with weighted sand, stable weight, not easy to leak. Soft surface greatly reduces the risk of bruising or damage when dropped. Ergonomic integrated handle for comfortable grip. Multiple weight selections to meet different training needs. Great for swing, squat, core workout and full-body functional training. Suitable for home gym, fitness studio. Custom color, logo, weight and packaging are supported.