Made of the same shock-absorbing, comfort foam found on our saddle pads.

In addition to creating the perfect saddle fit it also protects your horse’s back and improves comfort for horses and riders.

It only takes a simple pair of scissors or box blade to trim to fit.  Shims come with scoring marks as a guide for you to create Front, bridging or rear saddle fit shims. The trim to fit full shim is the most economical way to always have what you need for every horse.  If you only need to shim in one area, cut them to lay exactly where you need them in the open pocket of a ThinLine pad. The remainder can be used to add additional height by stacking several trimmed pieces on top of each other. As your horse grows and changes you now have several sets of shims for fine-tuning saddle fit.  Or, boost your overall ThinLine protection and comfort by using the full shim. The most cost-effective and versatile way to shim your pad!