Buy enough sand* to fill your Man Bag™ to your desired weight (between 30-80lbs.).
*Man Down recommends using play sand, commonly available in 50lb. bags from your local home improvement store.
Fold the flap of fabric over one end of the bag so it covers the opening, and then tuck the end of the flap into the small pocket on the opposite side of the opening. Now roll the end of the bag* in the direction of the pocket. Connect the buckle together by bringing the two ends in front of the bag, creating a loop. The buckle should now be clasped on the top side of the bag. *Must be rolled at least 3 times.
Stand the Man Bag™ upright on the rolled end, and fill to desired weight. The following is a guide for filling the Man Bag™: 3 rolls ≈ 80-100 lbs. 4-5 rolls ≈ 50-60 lbs. 6 rolls ≈ 10-30 lbs.
Roll the remaining end of the Man Bag™ exactly like you rolled the first end.
Wrap the neoprene handle covers around each buckle and close with hook and loop. Your Man Bag™ is now ready for use.