This Pad will mould to your horses shape when warmed to body temperature. It does flex and move with the horse so there is no pinching or pulling across the spine or withers.
The ThinLine Half pad measures 17.25" across the shoulder 21" long and 13.75" in the seat and usually fits most english saddles up to 17". If the panels on your saddle are larger than these dimensions, if you have left/right slippage problems or jump large fences take a look at the Ultra ThinLine Contour Pad.
Available in Black or White.