Width: Medium (B, M), Heel to toe drop: 4mm, Style: Sneakers, astening: Lace Up, Heel Height:Low,Molded, breathable OrthoLiteÂ® sockliner for exceptional step-in comfort, PUMA Formstrip at medial and lateral sides, PUMA Logo label at tongue, with tonal PUMA Cat Logo at heel. PWRWARM technology at lining: Highly functional, breathable materials retain heat close to your body to maintain your optimum temperature when it's cold outside, Protective TPU toe for optimum lightweight protection on various terrain. NightCat technology in mesh upper, at Formstrip, and branding details: Highly reflective elements designed to keep you visible in dim light situations. Air mesh upper for breathability and personalized fit and comfort, with lightweight, breathable weave mesh for support.EverFit 2.0 upper lockdown provides security without inhibiting foot's natural movement and prevents tongue from moving. Lightweight FaasFoam+ one-piece midsole increases responsiveness while reducing overall weight Injected blown rubber EverTrack+ outsole for enhanced cushioning, durability, and a smoother toe-off.