The PS411 is a Platinum Series, custom hat, featuring a fabric a structured crown and a mesh back. Created from heather cotton twill and, either our Flex-Mesh, or Trucker Mesh. What you get as a result of these materials, along with our custom hat mold, is a hat that has a professional, comfortable fit. The PS411 has 26 fabric, 5 Flex-Mesh, and 20 T-Mesh colors to choose from. Available in both a plastic snap or hook and loop closures, and a standard or half sandwich visor.