So easy to wear and so comfortable too! The SoftWalk(R) San Marcos clog features a leather upper with an embossed vamp in a slip-on silhouette. Brushed cotton upper lining with foam backing for all-day comfort. Patented "Eggcrate" construction features constant air flow technology and is naturally contoured to cradle your feet. Polyurethane heel and outsole provides all the support you need while remaining lightweight SoftWalk shoes meld style and comfort though inspired, classic designs and a unique, shock-absorbing footbed that minimizes pain and fatigue often suffered from extended hours of walking or standing. It's a perfect combination of style and comfort for a SoftWalk woman who isn't willing to compromise.