I am with well over 90 Kg not just the lightest runners and run now become the second pair of "Asics Gel-Fortitude 6". The shoe is very comfortable, well damped and it just runs pleasantly so. The "2E size" for slightly wider feet is optimal for me and in a normal shoe size of 42 mostly I take here the size 42.5. The first couple has taken me almost 1000 km, before they were replaced by the new couple. I also like the design of the shoes and the crisp colors very well. Previously I had the gray / blue model.