Little feet will be comfortable during new adventures in the Foam Force 1 Sandals in Saphire from the sports giant Nike. – Crafted from durable materials. – Perforated upper for breathability. – Non-slip sole. – Upper: Other Materials. – Lining: Other Materials. – Sole: Other Materials. – Please note that when you purchase shoes for your child, you should select a size that is 1.5 cm larger than your child’s foot. Wellies and boots should be up to 2 cm larger, for extra socks and insoles.