I’ve been wearing this line of shoes for 10yrs, and decided it was time for the newest iteration of the RC’s, so I bought the 703’s. They have this thick inner tongue that, when clamped down with the boa, creates a very uncomfortable pressure point on my foot. I tried to break them in for a week or so, but nothing changed, so I returned them. Now I’m trying to find a different brand of shoe. Very disappointed.