The parent company of this brand, Bio M, is owned by a podiatrist. Employing the technologies developed by Bio M, grds uses special soles made by an Italian master for their shoes. The bottoms of their shoes are curved in order to make walking feel natural and comfortable. As much as they focus on the basic functions of their shoes, their design is also stylish. Once you try on their sneakers, you will probably go home with a new pair of shoes in your hand.