From FRANKIE4, the Ramsay Leather Strappy Sandals feature: Leather upper Buckled ankle strap closure Leather footbed cover, rPET foam lining - made from recycled plastic bottles - to alleviate pressure and rubbing on the skin 8mm forefoot cushioning Gel Forefoot Cushions provided for a customizable fit LuxaLite Footbed Podiatrist designed | Built-in:ARCH + FOREFOOT SUPPORT Dual Layer Support & Cushion System designed to provide targeted cushioning and support for the foot in a heeled shoe Durable rubber outsole Approx. 2.16" heel height Imported.