The Aureus Lance has a simplistic sneaker design along with different color and material variations to best suit any ensemble. With both microfiber and canvas versions the Lance will be light on your feet and perfect for going out and being on your feet all day. Details: Microfiber canvas upper polyurethane (PU) insole cushion Am-Tech sole technology direct injected sole construction eco-friendly materials anti-slip sole properties. Material: Microfiber Canvas Polyurethane.