Black sand filled warhorse peanut canvas bag. About 7 lbs. cross straps are not sewn down in the middle, they are attached at the ends only. I used it on a cole-Tac back bone for front support with tripods. Gives much more support than the thins bags.
Also great to run fast on wide surfaces.
$70 shipped
Also great to run fast on wide surfaces.
$70 shipped