From TOMS, the Maude Suede Booties feature: Suede upper Heel pull tab, side zipper closure, and lateral V gore for easy on and off OrthoLite® Eco LTHybrid™ insoles made with 26% eco content (15% waste foam, 5% recycled content and 6% bio-oils) Removable insole TPR welt EVA wedge outsole Approx. 3.5" shaft height Approx. 10.5" shaft circumference Approx. 2" heel height Imported. Styling Notes: TOMS invests 1/3 of its profits in support of grassroots good, partnering with organizations at the local level to boost mental health, increase access to opportunity, and end gun violence.