Great price, great product. The fit does run a little snug but not overly so. I generally wear a medium bike short or a 33 inch waist pant so I purchased the medium Hummvees and they fit like a glove. I don't like my clothes too loose and these fit the bill perfectly. I really like the abundance of pockets. The detachable liner is top of the line.
I wore through a pair of Zoic knickers (can't find them anymore) and Cutter knickerbockers (very pricey if not on sale) and these so far are my favorite of the three.