Dansko Sonja ClogThe Dansko Sonja is the traditional open back clog that features a roomy reinforced toe box, an anatomically contoured PU midsole, an inner frame for stability and support, a padded instep collar, and an anti fatigue rocker bottom that enhances forward motion while walking. Oiled & smooth leather uppers Padded instep collar for comfort when walking Roomy reinforced toe box for protection with plenty of "wiggle room" for your toes PU outsole with