I can the Asics GEL-BLADE 4 only recommend. After a recommendation I ordered these shoes immediately. And it was a great decision! :) The shoe fitted immediately ... After a bit of arriving he felt at the base of super, is comfortable and not suppressed. In addition, it is still pretty easy. After the first sports unit, the first positive impression was confirmed even more. Good maintenance and no problems. I can only recommend this shoe, just great! He convinced me!