South Africa's test squad for the upcoming series against the West Indies includes new talent like Matthew Breetzke and the return of Ryan Rickelton, with Marco Jansen being rested for conditioning purposes. Coach Shukri Conrad emphasizes the importance of the tour for their World Test Championship standings and aims for strong performances. The Proteas will play two tests in Trinidad and Tobago and Guyana, with preparations including a warm-up match. The squad features familiar faces like Temba Bavuma alongside promising newcomers, gearing up for a crucial series in the Caribbean.