In my quest for the perfect black boots, I forgot about Duo until today! I love these and need opinions. I also need to know if, when sizing, you should choose according to calf size as the site recommends, or leave a litte extra room for tucking in jeans. If so, how much? My correct size would be 32 cm (my calf is actually 31!). but the next size up that's available would be 34 - is that too much?

http://www.duoboots.com/produc.....riation/2/

Thanks!