Rec'd my black/brown boots today. I ordered in a bigger size & wide because I usually wear Birkenstocks and my toes are used to spreading out (not willing to suffer pointy toes now, like in my youth). My calf size is 16 inches, I can wear a warm sock with these, and I can tuck my pants in as well. The zipper is full length, which is great. I wear a 7 in a Birk clog/sandal and I ordered a 9 wide in this boot to accommodate thicker socks and tucked in pants, and the fit is perfect for me. The leather is beautiful, the colors great and this is the Aigner quality you would expect.  They come stuffed and wrapped individually and make a nice presentation. I will look around to see what other colors Aigner makes in the wide calf/wide width styles.