Below, you can see the first pair of boots I purchased. They were purchased online from www.sportsmansguide.com.
Here is a direct link: http://www.sportsmansguide.com/cb/cb.asp?a=125374
I made the leather gaitors to extend the height of the boots; I used polished brass side-release buckles. These were also one of my very first leather-working projects.
Below, you can see the second pair of boots I purchased. They were purchased online from Carlos Diaz through his eBay store. These are not MY boots, but they look the same.