Hush Puppies Women's Berkleight Audra Slip-On Loafer 100% Nubuck Imported Rubber sole Dri lex soft mesh linings for climate control, dri lex microfiber wrapped socklining for climate control Anatomically molded,removable foam footbed with molded polyurethane cushioning for comfort Molded rubber outsole provides excellent traction and durability Flexiblegroove technology: strategically placed grooves encourage even weight distribution and flexibility. Biobevel technology: beveled toe and heel encourage a balanced, natural walking motion to enjoy all day activity with ease.