The Highlanders have signed Argentinian tighthead prop Matias Diaz on a one-year deal.
The 20-year-old Diaz plays for the Teque Rugby Club rugby in Argentina and made his test debut for the Pumas against Uruguay in the South American Championships earlier this year.
Highlanders head coach Jamie Joseph said Matias would be a welcome addition to the team for the coming season after losing experienced front-rowers Jamie Mackintosh (Chiefs) and Tony Woodcock (Blues).
"Matias is a good young player from what I have seen so far. He's already proven that he can play at international level against the best teams in the world, so his talent is evident,'' Joseph said in a statement.
After making his test debut against Uruguay, Diaz then played for the Argentinian under-20 team at the junior world championships in France in June.