Once again, Nouchi turns his attention to the PUMA Mostro Mule, reworking the 1999 silhouette with two new colorways. The bold design is reimagined with a backless, streamlined shape and slip-on fit, complete with one of the Mostro’s signature features, its distinctive spikes. The single-material rubberized construction has been rendered in two tonal colorways: brown and dark green.