Merrell Women's 100% Leather QForm technology delivers the cushioning and support needed to align a woman's stride. Soft leather upper has side elastic inserts for a secure, comfortable fit. Molded nylon shank delivers enhanced stability and arch support. Full-grain leather upper, mesh upper lining with Aegis, Ortholite / polyurethane sockliner... Polyurethane insole, EVA midsole with heel Air Cushion, molded nylon shank, rubber outsole.