Mypickleball's note:
Pros: Plays similar to Onix outdoor balls but lasts longer.
Cons: The bounce is a little higher than Onix. Not approved for USAPA sanctioned tournaments.
SIWPC hybrid/outdoor 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 hybrid/outdoor balls are endorsed by the Sydney Inner-West Pickleball Club, though they are not approved by the USAPA for tournament play.