With the Poly-Mix you always have a stable riding surface. The white Poly mix can be mixed with virtually all types of sand. The Poly-Mix does not blow away in windy weather, because the mix penetrates well into the sand. This way the surface holds sufficient moisture and therefore remains stable in almost all weather conditions. This reduces the risk of injuries in horses. Because of the friendly kilo price, the use of the Poly mix for horses and riders is a cheap solution in relation to various other products that provide a stable riding surface.