I have used the New Balance 955 model for the last 6 years, went thru two pairs during that time.  I was disappointed that New Balance had discontinued that model but decided to try the 956 hoping it was similar to the 955.  The 956 seems to be basically the same as the 955 in design.  Tried the pair on and they were comfortable from the start.  I am very pleased with the 956 and am looking for getting about 2 years wear out of them as I did with the 955.