Inspired by the adult On Cloud, the On Cloud Sky 2 brings an optimal fit and enhanced comfort to growing, always-on-the-go feet. Features CloudTecA(R) engineered for comfort Optimized Cloud placement to support dynamic movement Strategically placed reinforcements Toe cap for protection High-abrasion mesh upper Upper Inspired by the look of the adult Cloud, with toe caps and strategically placed reinforcements. 4 mm heel-to-toe drop. Colorways BLACK/WHITE A ECLIPSE/MYRTLE A GLACIER/RIVIERA A GRAIN/CINNAMON A MIDNIGHT/WOLF A MISTLETOE/SAHARA A WHITE/WHITE A ZEPHYR/CAMELLIA Sizing Big kids&'; (youth) sizes: US 3.5-6.5, including half sizes.