


The bag is made from durable material with extra reinforce binding strap all the way around and features dual layers of hook and loop fasteners to avoid any sand leakage. The water bladder for the OR-81 Orca Water / Sand Bag can hold up to 6 litters.
| Model | Internal: cm / Inch | External: cm / inch | Weight: Kg / Lb |
| OR-81B | L: 28cm / 11" W: 25cm / 9.84" H: - | L: 28cm / 11" W: 25cm / 9.84" H: - | 0.060Kg / 0.132LB |