Timberland lexiss brown tan 11 +ANY riding boot buckles

I am looking for a tall leather riding boot with a low heel in size 11 with buckles. I want the Timberland Lexiss boot or something similar in brown or tan. I need measurements; length/width of sole, length heel to toe inside of shoe, shaft height, and circumference of top of shaft around calf. I also like the Frye Veronica slouch & the Frye Paige tall riding. I need size 11, but I may need size 10 or 10.5 depending on the measurements. These can be new or used, but must be real leather. Thanks