On Older Kids Cloudsky. The On Cloudsky Is A State-Of-The-Art Running Shoe Designed For Optimal Performance And Comfort. Featuring On's Signature Cloudtec® Technology, The Cloudsky Offers Unparalleled Cushioning And Support, Making It Ideal For Both Long-Distance Running And Everyday Wear. Its Innovative Speedboard® Enhances Agility And Forward Propulsion, Ensuring A Smooth And Responsive Run. The Shoe's Lightweight, Breathable Mesh Upper Provides Excellent Ventilation, While The Precision-Engineered Outsole Delivers Superior Grip And Durability On Various Surfaces. Style Code: 3Yd11440485 The Finer Details. Smaller Clouds That Activate At Lower Weights. Cushioning From The Heel To The Midfoot For Added Stability. Wider Grooves On The Outsole For Maximum Movement. Extra Rubber Pads To Increase Durability On Older Kids Cloudsky Running Shoes in Black | Size 5 | Rubber