Puma Men's Biocell Lace Size US 9 White / Twilight Blue / Orange Style # 1861... Leather Breathable open air mesh upper, with synthetic leather overlays for added support and perforated detailing at midfoot Injection molded EVA with an injected TPU heel unit for lightweight comfort and efficient energy return EverTrack high abrasion resistant rubber adds outsole durability in high wear areas PUMA Formstrip at medial and lateral sides PUMA Cat Logo at lateral side toe and heel