What is a volleyball made of?

Question

What is a volleyball made of?

Answer 1

The ball of  Volley ball is made of leather or synthetic leather and inflated with compressed air. It is round and 65-67 cm in circumference

Answer 2

Real balls used in competition are made of leather.  Practice balls are usually synthetic leather.  More recreational balls for picnics can be made of rubber with a fabric over them so they are softer for the "average" person to play with.  

Balls for beach are more rigidly stiched together so the wind come more of a factor.  Indoor balls are more smooth with out the seams on the panels.

Answer 3

rubber

Answer 4

A rubber bladder, inflated to 6 lbs., covered by leather panels. Most volleyballs are either 12 panel (6 sets of 2 panels), or 18 panel (6 sets of 3 panels). The better balls are 18 panel. Sometimes the panels are synthetic.

Brands are:

Molten

Tachikara

Spalding

Wilson

Answer 5

leather, rubber...foam?