All Blacks great Richie McCaw will be donating a signed All Blacks jersey - in an effort to help raise vital funds for spinal injury sufferers.
The double World Cup-winning captain has put up the jersey and a signed rugby ball for auction at the Horse of the Year event's Equestrian Sports NZ hall of fame cocktail evening on Thursday.
Proceeds from the evening will go to the CatWalk Spinal Cord Injury Research Trust, aimed at getting paralysis sufferers out of their wheelchairs and back on their feet.
McCaw, the most capped test player in history, is a patron of the trust.
"I have seen the effects of spinal injuries and how much of a life-changing event this is," McCaw said.