Experience the difference of triple-seasoned™, lightweight cast iron—inspired by our original Blacklock Foundry. Cast iron provides superior heat retention and durability, so you get great results, no matter what’s on your menu. The naturally nontoxic, triple-seasoned surface feels like cooking on vintage cast iron. The secure lid locks in moisture and holds heat to give you tender and juicy slow-cooked meats and veggies. Revolutionize the way you cook with our most advanced cookware yet.