Ever wonder what makes a shoe or a foot care product eco-friendly? The answer has to do with sustainability. Are the makers of the product consciously attempting to do business in ways that reduce the negative impact to the environment so that the earth's ecosystem can maintain a sustainable balance of destruction and renewal? All the shoes and foot care products on this page incorporate earth friendly, sustainable principles in either their creation or design. For example, Finn Comfort makes leather shoes using non-toxic, minimally polluting leather tanning practices and organic renewable cork. Acorn spa slippers are vegan and made from organic certified materials. To learn more about green living read Green Planet's Top Ten Tips on Going Green.