Wisdom is a lace up shoe with a padded heel cup and tongue for ultimate comfort. Wisdom also has a padded technical lining in the front for added warmth and moisture absorption. The removable, anatomical cork and latex footbed is wrapped in pampering suede and molds to the shape of the foot with wear. The Executive Collection features a polyurethane sole with a metal shank. This collection uses a hand-sewn strobel construction making it strong and extremely flexible.