I am loving these boots!  They run small so order up.  I usually wear a 9 and I ordered a 10 for a perfect fit.  The genuine shearling runs the whole inside of the boot (including up the leg and the feet).  The top cuff can be folded up to fit under pants.  I don't mind the lacing, it just takes a minute to lace up for a custom fit for you.  The dark brown part of the boot is supple leather and the lighter brown at the top is suede.  They may look heavy but are much lighter than I thought and are easy to walk in.  I don't feel like I'm clomping around.  Loving these in cold Michigan!!