Wintec Pro Synthetic Dressage Saddle - Adjustable tree anyone know?

As the others have said, the early Wintecs are not adjustable and unless it's a very new model it's always worth checking with the seller.

Not all Bates are adjustable either, a fact I hadn't twigged when I bought my ultra-light close contact mono-flap Caprilli jumping saddle. It wasn't too much of an embarrassment but I have since bought a saddle that fits her better. I must get round to putting the first one back on ebay!
 
Top