Waffle Debut "Black/White-Orange-Clear" sneakers Nike's iconic Waffle Racer sneaker silhouette was the result of tests carried out to develop a shoe fit for running on multiple surfaces. The low-top design was born, presenting a ridged 'waffle' outsole which grips and glides effortlessly across any terrain. Imported Composition Sole: Rubber 100% Lining: Fabric 100% Outer: Fabric 100%, Suede 100%