The Sanguine Sandbag - Filler Bags, are made from same 1000 D Cordura fabric double stitiched with a dual velcro closure flaps. Available in 3 sizes - S, M and L the filler bags are designed to give you more control over the amount of weight being carried per bag. This also makes it easier for different sized athletes to quickly adjust the amount of weight being carried during workouts. 

 

- Small - (17" x 8") Max Weight: Gravel - 5.5kg / Sand - 7kg

- Medium - (22" x 8") Max Weight: Gravel - 8kg / Sand - 9.5kg

- Large - (27" x 8") Max Weight: Gravel - 12.5kg / Sand - 14kg

 

*Note: the density of the sand/gravel varies at place to place, the above data is just an indication.