Merrell Women's Lorelei Mary Jane 100% Leather QForm technology helps align a woman's stride and delivers superior cushioning and support. Molded nylon shank enhances arch support and stability. EVA midsole centers the heel at impact for better cushioning and stability. Leather / mesh upper, mesh upper lining with Aegis, EVA sockliner and insole, molded nylon shank... Compression-molded EVA midsole with heel Air Cushion, rubber outsole.