adidas Street Run 6 Comfort Running Shoe (Infant/Toddler) 100% Mesh Rubber sole Now baby can have an old school running look too. Durable and comfortable, with a synthetic suede and mesh upper, TPU 3-Stripes and an easy on-off comfort closure. OrthoLite sockliner provides long-lasting cushion with antimicrobial protection and moisture management. adiFIT length-measuring system ensures accurate fit. Molded EVA midsole. Flexible non-marking rubber cupsole. adiFIT