adidas Performance Kanadia 7 TR K Trail Running Shoe (Little Kid/Big Kid) 100% Textile Synthetic Imported Rubber sole Heel measures approximately 1" Platform measures approximately 0.75" Air mesh upper for maximum breathability Synthetic overlays for added support Mud guard helps keep water and mud out of shoe Comfortable textile lining Lightweight cushioning midsole; TRAXION outsole for maximum grip in all directions; Non-marking rubber outsole