ThinLine Western/ Endurance Trim To Fit Shims

Designed to fine‑tune saddle fit on ThinLine saddle pads, these trim‑to‑fit shims provide targeted lift and cushioning without altering your pad. This listing is for the shims only; the saddle pad is not included.

• Compatibility: Specifically designed for ThinLine saddle pads; pad not included.
• Thickness: 3/16" (4.8 mm) thick for consistent shock absorption and added support.
• Material: Open‑cell foam—the same proven, breathable, shock‑absorbing foam used in ThinLine pads; non‑slip and comfortable.
• Full‑length Trim‑to‑Fit: Trim to create a pair of Front, Bridging, and Rear Saddle Fitting Shims; each packet contains two shims (one for each side).
• Placement & Stability: Shims do not divide the pad pocket, allowing precise placement; they stay put and won’t shift during riding.
• Versatility: Stack up to three sets for customised lift and support as your horse grows or changes.
• Usage: Easily trim with scissors or a box blade to achieve the exact fit you need.
• Colours: Shims may arrive in black, brown or white. For Endurance and Round Skirt pads, colour is not visible inside the pad.
• Durability: Designed to retain their performance and cushioning over time, offering a cost‑effective, long‑term solution.

Endorsed by surgeons, master saddlers, riders and veterinarians, ThinLine shims provide a practical way to correct minor saddle fitting issues—whether addressing an asymmetry, adding lift, or enhancing overall comfort. They’re ideal for riders who want a tailored fit that adapts as their horse grows, without permanently adjusting the pad. The combination of open‑cell foam and precise trim‑to‑fit capability makes these shims a reliable, low‑fuss addition to your saddle kit.