I currently own the Intuition 2 on size 8.5.  They actually fit a bit tight but still comfy compared to my other sneakers.  I just couldn't wear them for too long (like a day in a theme park).  So I decided on the newer Intuition 3 on size 9.  At first try, they didn't seem any different when it came to tightness.  Of course I did take into consideration that my Intuition 2 has already been &#34;broken-in&#34;.  But comparing the bottom of both shoes, Intuition 3 is narrower than 2.  Also, there is a bump on the heel of 3 that bothered me.  So I am returning these and going for a bigger size on the Intuition 2.