EquiFit UltraWool ImpacTeq Thin Half Pad With ShimsWe love the Thin ImpacTeq Half Pads with Shims because they were designed with input from top riders and professional saddle fitters. The ImpacTeq construction provides a unique combination of comfort and protection for your horses back, and our shims allow for an individualized fit for each horse. This shimmable half pad is an outstanding solution for correcting saddle fit, for riders who use one saddle on multiple horses, and for any horse whose