Wanganui captain, Baldwin said he's looking forward to the event.
"Wanganui Rugby has been the pacesetters in the Heartland competition since its formation in 2006. We are extremely proud to have won the Mitre 10 Heartland Championship in 2016 and look forward to defending our title this year," Baldwin said.
"Hayden at Mitre 10 Wanganui is a great supporter of Wanganui Rugby so it is our pleasure to be involved with their in-store promotion on Sunday."
Mitre 10 owner, Hayden Gibson said that he's been enjoying the Mitre 10 Cup and excited for the event on the weekend.
"Being 100 per cent locally-owned we are proud to support our community and especially the Wanganui Heartland rugby team. We wish them all the best this weekend and look forward to seeing them win the championship again this year.
"To celebrate their successes so far, we are hosting a little competition of our own on Sunday with some of the team at our store, so come on down and see if you can beat the boys in a passing challenge and win some prizes," Gibson said.