I've been wearing Dansko clogs for years.  The last few pairs of Dansko's I purchased had a very tight instep that was painful to break in.  One of my friends had the same problem and suggested Sanitas.  I'm super duper happy with my purchase.  They are perfect!  No tight instep and super comfortable. I would recommend these to any Dansko fan who is looking for a durable, comfortable clog.