It's no secret - to succeed, you need support. Yet, too much seems smothering, and that's why Puma, here, lightens the weight while reinforcing key areas. The result adds a TPU cage for lateral and medial support, cushions your strides with a responsive EVA midsole, and amps up your grip with a rubber traction outsole. As such, once you step up to the track, practically nothing's holding you back. Breathable knit mesh upper with a TPU cage for lateral and medial support. Neoprene lining. Sock-like construction for a closer fit. Lace-up closure. Cushioned EVA midsole. SoftFoam cushioned insole for a comfortable fit. Padded footbed. Rugged rubber traction outsole for a dependable grip and traction. Round toe. Imported.