For the past 30 years, the definition of racial socialization has referred to how parents prepare children of color to flourish within a society structured by white supremacy. Drawing on ethnographic interviews with eight white affluent fathers, this study explores fathers' participation in white racial socialization processes. The article focuses on fathers who identify as “progressive” and examines the relationship between fathers' understandings of what it means to raise an “antiracist” child, the explicit and implicit lessons of racial socialization that follow from these understandings, and hegemonic whiteness. Findings illustrate how these fathers understand their role as a white father, how their attempts to raise antiracist children both challenge and reinforce hegemonic whiteness, and what role race and class privilege play in this process.