I purchased these from Ravenswood Leather online. http://www.ravenswoodleather.net/shop/store/index.php
Here is a link to the model that I ordered: http://www.ravenswoodleather.net/shop/store/index.php?p=product&id=298&parent=8
After wearing them a couple times, I decided they needed some padding on the cuffs, seen in the image blow.