Ulla's comments:

The new Prestige dressage saddle named D1 has been developed in order to ensure the optimum freedom of movement to the horseʼs shoulders. Thanks to its special panels, this is also possible on wider horses. The D1 has a few special characteristics, when compared to the traditional dressage saddles. This saddle is sold in a fit which is 2 sizes wider than the other models.
Things to keep in mind:
The D1 can be properly fixed only through the back girth straps. The front strap is elastic and is considered a "leading" strap.
Please use only anatomically shaped saddle pads with the D1 and D1K. Non shaped pad will get creased up.
Seat size: 16" - 17" - 18"
Tree size: S - M - L
Colour: black - tobacco
Flap length: Short - normal - long (additional charge for XS - XXL flaps)
$4290 D1
$4390 D1D (calfskin covered)
We have 2 slightly used ( maybe 3 times each) D1 saddles for sale. (16" & 18" M tree)
$3800 each