Mypickleball's note:
Sourced and endorsed by the Sydney Inner West Pickleball Club (SIWPC).
Pros: Plays similar to Onix indoor balls but lasts longer. eg. South East Pickleball Sorell (TAS) used these balls in 10oC temperatures and did not experience any cracking. A club in Melbourne with hard hitting Tongan players has also had great results and Warnambool, VIC also satisfied with these ;)
Cons: The bounce is a little higher than Onix. Not approved for USAPA sanctioned tournaments. Choose Onix if you are gearing up for an indoor tournament.
SIWPC indoor balls offer enhanced durability for all levels of pickleball play. They also feature a dynamic bounce for ultimate performance and playability each time you step on the court.
SIWPC balls are available in yellow, orange and white.