From FRANKIE4, the Allegra Leather Tall Dress Boots feature: Leather upper Full inside zipper with a hidden deep elastic gusset for maximum comfort Leather footbed cover and lining with specifically placed rPET foam lining - made from recycled plastic bottles - to alleviate pressure and rubbing on the skin Sole Saver Pack®: enabling a regular, wide or narrow fit with our clever pack included in the box. Customize the fit to each foot Sole Hero® Support Footbed – Podiatrist designed | adjustable:HEEL, ARCH & FOREFOOT SUPPORT. Triple Layer Support & Cushion System designed to help prevent and alleviate common foot pain symptoms. “Goldilocks” heel counter - not too firm, not too flimsy Rubber outsole Approx. 15" boot shaft height Approx. 15" standard boot shaft circumference Approx. 2.76" heel height Imported.