The Big Sack is a larger version of our standard size footbag. Give the big sack a toss around the yard or by the pool, this thing floats! The Big Sack is perfect for hacky sack beginners because it pops up easy and has a lot of surface area to practice with. The weight and size of the Big Sack also make a great training tool for lacrosse! Two people but only have one stick? These are soft enough to catch with the hand and make for a large target when practicing shooting and passing.