Made from Nylon with full seam reinforcement in the manufacturing process, the Sandbag Strongman consists of a strong outer shell which is essentially a zippered and Velcro cover, and a separate inner bag into which to insert the sand. This provides two separate layers to distribute the force of the sand within the bag.
Sandbags are supplied empty and require clean, dry sand.
Quick Fill Guide:
- Place the inner bag inside the Sandbag
- Open the clasp at the top of the inner bag
- Fill with sand up to the mentioned weight (don’t overfill!)
- close inner bag
- close the sandbag
- Attach the velcro flap over the zipper