The AKU SL Approach GTX shoes run a bit large by probably 1/2 size but that worked out great for me. I wear a 9 1/2 USA size shoe and am at the cusp for width at the D-E range. I was very happy these shoes fit so well even though they required a little bit of a break-in for me. They are stiff but I prefer that and unlike many hiking boots or shoes, you don't have to swap out the insole as it's great too. The craftsmanship and quality of materials used are top notch and since I liked them so much, I ended up ordering another pair, even though I wished Campsaver had other colors in stock. Anyway, thumbs up for these babies and I suspect they will last a long time :o)
This review was written in the old system and had content requirements that are different than reviews written today.