Ireland have named its match day 23 that will take on South Africa in the opening fixture of the 2017 Guinness Series this weekend.
Four Ulster stars - Jacob Stockdale, Rory Best, Iain Henderson and Rob Herring - have been named in the panel. Experienced prop Best skippers the squad.
The opening test match kicks off at the Aviva Stadium on Saturday at 17:30.
Full Ireland squad.
15. Rob Kearney (UCD / Leinster)
14. Andrew Conway (Garryowen / Munster)
13. Robbie Henshaw (Buccaneers / Leinster)
12. Bundee Aki (Galwegians / Connacht)
11. Jacob Stockdale (Ballynahinch / Ulster)
10. Johnny Sexton (St Mary's College / Leinster)
9. Conor Murray (Garryowen / Munster)
1. Cian Healy (Clontarf / Leinster)
2. Rory Best (c) (Banbridge / Ulster)
3. Tadhg Furlong (Clontarf / Leinster)
4. Iain Henderson (Ballynahinch / Ulster)
5. Devin Toner (Lansdowne / Leinster)
6. Peter O'Mahony (Cork Constitution / Munster)
7. Sean O'Brien (UCD / Leinster)
8. CJ Stander (Shannon / Munster)
16. Rob Herring (Ballynahinch / Ulster)
17. Dave Kilcoyne (UL Bohemians / Munster)
18. John Ryan (Cork Constitution / Munster)
19. James Ryan (UCD / Leinster)
20. Rhys Ruddock (St Mary's College / Leinster)
21. Kieran Marmion (Corinthians / Connacht)
22. Joey Carbery (Clontarf / Leinster)
23. Darren Sweetnam (Cork Constitution / Munster)