Kohler kitchen sinks come in a variety of materials including cast iron, stainless steel, and composite. All offer lasting craftsmanship, exceptional durability, and rock solid design. They are easy to clean and available in a single bowl, double-equal bowl, or off-set bowl configurations. Many come with additional components like grates, cutting boards, and colanders. Finishes vary by material and colors range from white to taupe and black.
Stainless steel is a great choice if your sink will see a lot of hard use. Enamel coated cast iron is beautiful, but may also scratch and wear over time, making it better suited for sinks that aren't used as often such as island and bar sinks. If access to a wider range of colors is your top criteria, a composite sink is an option worth investigating.