Celtic are set to launch their new Adidas kits a week on Friday.
For the last five years the club have been wearing New Balance, but that partnership ends this week.
The Celtic Park club today posted a message thanking New Balance for a "wonderful five-year partnership".
The Scottish Sun report that the new kits will be launched on Friday July 10.
Speaking on the Celtic website, Chief Executive Peter Lawwell said: “I would again like to extend our sincere thanks and appreciation to New Balance for the fantastic support they have given to Celtic over the past five years.
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“New Balance is such a high-quality international organisation with fantastic staff and they have been a wonderful long-term partner to the club.
“We have worked together on some great commercial projects during this period and New Balance have also been a huge supporter of the club’s wider social ethos and charitable dimension. We are hugely grateful to the organisation for such passionate support.
“On behalf of everyone at the club, I wish New Balance every success for the future.”
Neil Lennon's men will wear the new kit in competitive action from August 1 when the Premiership season begins.
