The Earth experience is natural, comfortable, stylish, healthy, and invigorating for the mind, body, and sole...there's nothing like it! For the latest in footwear and other accessories, look no further than Overstock.com. Earth Emerald Women's Mules: shoe sizing guide Available in brown, khaki, or red Leather upper, latex rubber sole Hand clean Made in China Model number Emerald Features include: Negative Heel technology Contoured foot bed Shock-absorbing Gelron2000 mid-sole Breathable leather lining Natural latex rubber sole Imported