The AF Sandbag is a gamechanger, this is a workout tool designed to be taken anywhere, and has the versatility and flexibility our trainers love. So we took this tool and put the American Fitness spin on it. First we built it to weigh up to 60lbs when filled. Its loaded with the same premium materials and features you come to love from American Fitness, such as 1000D Nylon Cordura©, crisscross webbing for added reinforcement, and our Funnel Filler Technology for quick, clean, custom weight adjustments.