Adaptive Filler System

Our newly designed 5lbs Adaptive Filler System (AFS)™️ provides you the ability to rapidly change the weight of your sandbag or kettlebell up or down in the middle of a workout without having to change the primary filler. Choose your base weight the add these fillers for rapid weight changes. Take the Scout to 50lbs (max), the Athlete to 80lbs (max) or the Strongman to 150lbs (max). You have the option of purchasing empty or weighted fillers. Each bag purchased empty can hold 2lbs of sand or 5lbs of steel shot. If you purchase the filled option we will fill with 5lbs of steel shot per bag. Please choose from the options provided.