Puma Baby Fashion Shoes US Baby Shoe Sizes Listed A takedown of the real F1 driver's boot this is the ideal product for the youngest motor sport enthusiast Velcro strap across this little bootie for snug fit Replicat is made of soft pig suede Padded collar and tongue Tire-like treads for the outsole for increase grip and slip-resistance Features an oil resistant and non-slippery rubber outsole