I PURCHASED MY FIRST SPARX SHOES FROM AMAZON.IT COSTS ME 2999.THE SHOES I PURCHASED WERE FOR RUNNING PURPOSE. IT WAS GREAT PLEASURE WEARING SPARX SHOES.IT GIVES ME COMFORT. THE SHOES DOES NOT CAUSE IRRITATION. sometimes you were shoes and get much heat and sweeting in your shoes.not much in sparx shoes. you can were this shoes even ehen you go outside. ONLY the finishing of shoes I doesnt feel good. because the small part of rubber of the shoes is out, the shoes at minute particle are half coloured. for running purpose shoes not not just got but great.