Kind of big for jeans, in the large size (19752) ... easily remedied by taking out the velcro padding and giving the middle strap a good yank. Get the optional strap extenders at the same time and avoid paying shipping later. You'll want them if you ride (so that it fits around the boot shaft).
Pros: Comfortable and stable.
Cons: Adds bulk to large autos.
This review was written in the old system and had content requirements that are different than reviews written today.