The running shoes of the 1970s are characterised by simplicity. Without the visible technology and the aggressive design of the following decades, the innovations of the 1970s still provided the basis for modern performance. The 237 is a modern reinterpretation of the running shoes of the 1970s, which combines a series of classic inspirations with a contemporary, purified and exceptionally versatile ensemble. The semelle intermédiaire en EVA, the semelle extérieure à chevrons et la tige aérodynamique offrent un point de départ classique pour les détails modernes : le logo N surdimensionné, la semelle intermédiaire allongée, le renfort et le garde-boue inspirés des alligators. The cohesion between the familiar sensation of the 237 and its new exaggerated details allows it to be seen in all its simplicity.