I was very hesitant to try this boot (given the price) but was happily surprised with what I received.  I have athletic calves, so the slip on thing kind of was against my better judgement too... but they fit just fine.  (I don't have huge calves mind you, but have athletic legs and do need to keep an eye on shaft diameter in boots as many are too small.)  I'm usually a solid size 9 in all shoes with normal width... these are a bit roomy in the foot & ankle, but not too much - and are plain comfortable. (not cushy, but not hard)  I actually bought these to "get me through" until I could afford the boots I really wanted.  Now I may be able to bypass the more expensive boots altogether... we'll see how they hold up over time.  The finish on these is not dull, but not shiny & can be wiped clean with a damp cloth... I'm sold! :)