Small Filler Bags clearance

Current Stock:

  • Optional filler bags for small Workout Sandbags
  • Recommended for commercial use
  • 4" wide hook and loop closure
  • 1000D nylon fabric
  • Measures 17" X 32" ( 43 X 82 cm ) unfilled, laid flat
  • Holds up to at least 40 pounds (18kg) sand
  • You supply sand
  • Free USA shipping when bought with its outer bag
  • Filling instructions are in video below

Our filler bags are of a special design to maximize the shifting sand effect of our original design outer bags.  ONE filler bag holds ALL of the sand.  This allows the sand to move as a whole unit with the outer bag.  This is important for proper sandbag training. We advise using only one filler bag with the small outer bag.  Our larger outer bags can take more than one filler bag.