This backpack has three large compartments and can be carried as either a backpack or a suitcase. It has ventilation holes and a removable laundry bag for sweaty post-training clothes.
The MMA training bag was developed after analyzing the current industry of sports backpacks and duff el bags, and
speaking with several people who train intensely in the Mixed Martial Arts.
Bags that are carried with two shoulder straps on one’s back are much easier for carrying large and heavy loads,
but most backpacks in a middle price range are not large enough to hold all of the gear and clothing that is necessary for a long workout session of Gi, Kickboxing, and grappling. Fighters tend to carry du ffel bags instead of backpacks because there is typically more space in these bags. However the single long shoulder strap on
many du ffel bags are not comfortable as they become heavier with gear, and are awkward to carry long distances.
