The Cool Pad is a unique lambs wool and microfiber hybrid buffing pad with a patented design. A highly resilient, integrated air-cooling 3D structure acts as a breathing layer and combines pressure relief, thermoregulation, and moisture management in one high tech composed, finished product. Developed from a pure New Zealand wool/microfiber woven material backed up with a backing pad which serves as a cooling interface between the surface and the machine. The functional layer of air space results in multiple benefits and ultimate polishing results. See below to name a few!