Stretch Sole Is An Amazingly Comfortable Flat Nothing Else Flexes, Stretches And Fits Quite Like It. A Stretch Cord Links The Outsole Pods Together, Allowing The Entire Flat To Stretch. Paired With The Stretch Microsuede Uppers, This Shoe Adapts To Your Foot For An Incredibly Comfortable Fit. And Of Course, It Has Full-on Crocs Comfort Inside, Powered By An Articulated Croslite Material Insole. It May Be The Most Comfortable Flat We ve Ever Made And That Says A Lot Coming From Crocs.Women s Stretch Sole Microsuede Flat DetailsStretch Microsuede Uppers Hug Your FeetArticulated Croslite Comfort Foam Footbed For All-day CushionCrocs Fit2U Technology : The Flat Stretches Front To Back For A Great FitArticulated Outsole Flexes With The Motion Of Your FootRubber Outsole Pods Improve Traction