Men。The Naot Director is a slip on shoe with gore at the instep for accessibility. This style has a padded heel cup & padded back sides for ultimate comfort. The Director features padded technical lining in the front for comfort, warmth & moisture absorption. The Executive Collection features a 1.75\" TPR sole with a metal shank. This collection uses a hand-sewn Strobel construction making it strong and extremely flexible. Fit: True to size, half sizes should size up Sole Material: Thermoplastic Rubber Heel Height: 1.75 \" Width: Medium Slip Resistant: Yes Orthotic Friendly: Yes Removable Footbed: Yes Natural coolest fade.