Designed for future milers and marathoners alike, the kids' Clifton 9 delivers all the same cushy comfort and performance-now in a slightly smaller package. Designed to fit the unique shape of kids' feet, we've cued up an ultralight 30% sugarcane midsole, 31% recycled yarn upper, plus a high-abrasion rubber outsole to keep up with the most active of kiddos. Why you'll love it - Same iconic HOKA comfort and performance, sized down for up-and-coming athletes. Features. Breathable woven knit mesh upper with 31% recycled polyester. 30% sugarcane midsole. Iconic Clifton geometry. High-abrasion rubber outsole. Abrasion-resistant toecap. 70% recycled nylon/ 30% recycled polyester laces (excluding aglet). 100% recycled polyester top heel mesh. 57% recycled polyester tongue and collar lining. 87% recycled polyester strobel board. RN 88276