Just my 1st week with the Danner 6&#34; plain toe work boots, I learned from another site (it had a size fit tool) to size UP on these particular boots so I did I normally wear a 10.5, 2E wide and it recommend to size up a 1/2 size so I ordered an 11, 2E wide and they fit as I like, but these boots come with &#34; Danner Comfort System (DCS)&#34;an insole for comfort, but I had to remove and replace it, the sole hugged the sides of the boot and made them fit tight. I like the boot OK, on the comfort side my Red Wings are better on the price side these are better, we will just see on the longevity side. I guess I'd recommend them so far, NOT the best for comfort,  but surely NOT the worst.....