The zorb ball was soft. It feels so puffy that it doesn't hurt when you bump into someone. When I saw the zorb ball it was like a big gigantic beach ball. For me it was so squishy like a rubber ball. While I was rolling down the hill there was lots of wind coming in the zorb ball. After when I finish rolling the hill and tried to go up the hill again…it was so heavy. So it means zorb ball is a fun activity.