Leggings Sandbag Weight-bearing Exercise Can Be Invisible Running Sandbag

Product information:
Color: All black 1kg universal for hand legs, all black 2kg universal for hand legs, all black 3kg universal for hand legs, black orange 1kg universal for hand legs, black orange 2kg universal for hand legs, black orange 3kg universal for hand legs, black blue 1kg universal for hand legs, black blue 2kg  universal for hand legs, black blue 3kg  universal for hand legs

Material: Steel Sand