![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Hacky.jpg/640px-Hacky.jpg&w=640&q=50)
Hacky sack
Ball game / From Wikipedia, the free encyclopedia
A footbag is a small, round bag usually filled with plastic pellets or sand, which is kicked into the air as part of a competitive game or as a display of dexterity. "Hacky Sack" is the name of a brand of footbag popular in the 1970s (currently owned by Wham-O), which has since become a generic trademark.[1]
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Hacky.jpg/640px-Hacky.jpg)
The most common game of footbag consists of two or more players standing in a circle and trying to keep the sack off the ground for as long as possible.