I purchased these for work pounding the pavement looking for thieves on the mean streets in Wisconsin. They have good support. The fabric over the top of the foot needs a bit of break in as it was a bit tight for a while. They are definitely heavier than expected. I own a pair of zamberlan 8in boots and I'd say these are as heavy or heavier than those. I'm always looking for a boost in the height department and was pleasantly surprised. It took a bit to adjust to the altitude difference with these and the extra inch or two I get. The nose bleeds and dizziness have subsided. Hope this helps. Shout out to Skeelo!