From TOMS, the Jade Leather Mules feature: Leather upper Slip-on design High-rebound comfort OrthoLite®Eco X40 Hybrid™ insoles made with 32% eco content Non-removable insole Stacked leather-wrapped midsole Rubber outsole Approx. 0.5" wedge heel height Imported. 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.