MBT - Women's MBT Kesho Mary Jane Shoes Black Nubuck leather.  Highly effective training equipment in a shoe!  Wearing your MBTs regularly can help to relieve pressure on your back and joints.  MBTs also significantly improve posture and gait.  And when you wear them, the exercise a large number of muscles, even when you are just standing, so they will help to stimulate your metabolism and burn extra calories.  You can even wear these for your gym workout, instead of your normal trainers, for an extra hard workout with better results!