The SMx VenTECH is the new standard for equine comfort and technology with all the premium features you expect from a Professionals Choice product. The exclusive new VenTECH technology features a ventilated, non-slip neoprene liner that conforms to your horse. It allows heat and moisture to escape, keeping your horse cool and performing at its best. Detachable neoprene liner peels away from webbing for easy washing. Superior quality and comfort. The SMx VenTECH Comfort-Stretch Cinch features 100% elastic and neoprene allowing the center of the cinch to stretch with the horse as it works. Pressure is evenly distributed over the entire surface area of the cinch.