FTWWHT/EQTBLU/SHOBLUA favourite style made in a lighter, more flexible build.Synthetic upperAdjustable straps for easy on and off (two straps for size UK 10K-13K, three straps for size UK 13.5K-6.5)ADIFIT® length-measuring tool to ensure accurate fitThe environmentally friendly EcoOrthoLite® sockliner provides breathable step-in cushioning and is treated to limit the development of odour, based on dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chlorideFlexible rubber cupsole for grip and durability; NON MARKING rubber outsoleWe've made our popular kids' trainer lighter but kept it durable. The updated lightweight construction with a flexible EVA outsole gives these shoes the same fun, sporty look with a more natural feel. Featuring easy hook-and-loop closures and perforated details.