The pace attack will be led by Kagiso Rabada and Lungi Ngidi with Nortje not considered after he opted out of a central contract this year with the aim of focusing primarily on T20 cricket. Paterson and left-armer Nandre Burger are the other two pace options.

South Africa's first-choice Test players have not been in action since the New Year's Test, which they lost to India after being to miss the New Zealand series and honour SA20 commitments. South Africa lost that series 2-0 and sit in seventh place on the WTC points table, but have only played four matches. They have eight more Tests scheduled in this cycle - two in the West Indies, two in Bangladesh in October and home series against Sri Lanka and Pakistan - and have hopes they could put themselves in a position to compete for a spot in the WTC final.

"This tour is extremely important for us as we aim to improve our standing in the ICC World Test Championship," Conrad said. "We have, therefore, selected our strongest possible squad and look forward to strong performances in the Caribbean."

Those members of the squad who are not involved in the MLC or on the county circuit - Bavuma, Breetzke, de Zorzi, Mulder, Paterson, Stubbs and Verreynne - will take part in a four-day training camp in Durban before departing for the West Indies. The first Test takes place in Trinidad from August 7 and the second in Guyana a week later.

Temba Bavuma, David Bedingham, Matthew Breetzke, Nandre Burger, Gerald Coetzee, Tony de Zorzi, Keshav Maharaj, Aiden Markram, Wiaan Mulder, Lungi Ngidi, Dane Paterson, Dane Piedt, Kagiso Rabada, Tristan Stubbs, Ryan Rickelton, Kyle Verreynne