All of Schaefer's gear is based upon working cowboy function, and the Mesquite Vest is no exception. The rarely found six pocket front and inside left chest pocket allows a working cowboy to stowaway just about everything he could ever need. The shell is made of Schaefer's exclusive 15oz. 100% cotton BrushCloth that is designed to handle just about anything the rigors of ranch life can throw at it. Made in the USA.