Teva Women's Vero Mule Slip On 100% Leather Rubber sole Heel measures approximately 1" Slip-resistant White Spider rubber outsole helps keep you steady on your feet. MXT platform delivers enhanced stability for confident steps. Waterproof nubuck leather upper is lined in antimicrobial mesh for a healthy, dry foot environment. Waterproof nubuck leather upper, antimicrobial microfiber upper lining, Mush insole... MXT platform midsole, White Spider rubber outsole. Care: Lightly brush with a soft to medium brush.