Papaki has a padded front strap with a rouched design, as well as a padded heel cup and a hook and loop strap at the instep. The angular strap over the instep is both elegant and flattering on the foot. The removable, anatomical cork and latex footbed is wrapped in pampering suede and molds to the shape of the foot with wear. The Koru Collection features a polyurethane sole which is extremely lightweight, durable and slip resistant. This collection uses hand-sewn Strobel construction making it strong and extremely flexible.