40mm Rubber sole. Nylon, mesh and faux suede upper. Front lace-up closure. Faux leather insert at back. Logo details. Reinforced rubber toe. Gradient coloring may vary. Mesh lining and insole. Comes with two sets of laces. Stella McCartney is a vegetarian brand committed to ethical values, and believes that the company is responsible for the resources it uses and the impact it has on people, animals and the planet