The underside of the saddle pad Ultra Plus Double Pocket is made of genuine lambskin and has a depth of pile of 30mm. The lambskin is left out along the spinal canal section. The pad additionally features 2 pockets with removable padding 15mm thick on the left and right of the spinal canal so that it can be customised to the contours of the saddle. The upper side is made of our special saddle pad fabric. The pad is fixed to the saddle with Velcro strips on the girth of the saddle. The lambskin is tucked over to the top side at the front and can be used to position the saddle. White/Natural pictured.