adidas Performance Powerblaze 2 K Running Shoe (Little Kid/Big Kid) 100% Textile/Synthetic Imported Rubber sole Heel measures approximately 1.5" Platform measures approximately 0.75 Keep feet secure in stretchy, foot-hugging techfit fabric Run super-fast in the lightweight, breathable SPRINTWEB upper Feel the extra cushion from ultra-responsive full-length ADIPRENE+ foam Give these shoes plenty of pounding, ADIWEAR rubber stands up to the toughest abuse Move how you want-the thermoplastic rubber outsole provides maximum flexibility