This pair of boots is the most comfortable pair I own.  They do run big by at least a half size, but the workmanship is superb.  I have read that merino wool-lined boots should be worn without wearing socks, and I can see why!  Try a pair for yourself - you will NOT be sorry - they are fabulous.  I am used to wearing high-heeled dress boots and am now looking for an excuse to "dress down" so I can wear my new EMU's!!!