Sleekly designed with a well-disguised adjustable hook-and-loop strap closure, the “Calliope” from Propét is lightweight and flexible but fully supportive with a molded removable open cell PU insole and a flexible rubber outsole made to grip well on all surfaces. Limited Women’s sizes 6–10, 11 and 12 in 2E and 4E widths. Check pulldown for current availability.