Burnham
Woods walker
take a wrap with the lower strap on the leg iron, about ankle high.
The problem that I see with taking a wrap around the shank is it's pretty hard to tighten the portion of the strap behind you ankle...it won't slip around the shank very well, so you actually end up with an overall looser fit imo.
Plenty of people like doing it though, so if it works for you, go for it .