PUMA El Ace 3 Fashion Sneaker (Toddler/Little Kid/Big Kid) 100% Leather Rubber sole Leather upper with lace up design for a secure, custom fit Padded collar and tongue adds cushion Mesh lining with an ecoOrthoLite insole provides breathability he high-contrast molded-rubber straps are integrated into the midsole for a new, fresh look Gum-rubber outsole for lasting durability