The little secret of these PEDICONFORT® wedge sandals? Under the strap with a fancy buckle is hidden a Velcro tab: practical for putting them on and taking them off easily and adjusting them comfortably to the foot.-Closed with a Velcro tab under a decorative buckle - Removable insole so you can wear your own corrective insoles - Heel approximately 3.5 cm Comfort width for these women's Velcro sandals, a width adapted to demanding feet wanting superior comfort. COMPOSITIONLeather upper.Synthetic lining and jersey on foam.Microfiber insole on thick foam (aerosol®).Elastomer sole.