If you need to replace the knee blocks that came with a BALANCE saddle that was made by Frank Baines Saddlery.
All of the current models of BALANCE saddle have the hook (hard) side of a hook/loop fixing system that is attached to the loop (soft) hook/loop material at the front of a BALANCE saddle. Please note that there are some elderly BALANCE saddles in use and circulation that were made in the 1990's with fixed (sewn in) knee blocks.
If you look in the drop down menus for the options available you will see that the knee blocks are available in black or brown. Some of the Jump models have Chestnut coloured knee blocks.