This is a baseball cap made by CountyComm / Maratac using the high-tech X-PAC material. CountyComm also supplies to the US government and has a cage code. X-PAC was developed as a material for yacht sails, and is lightweight while boasting water repellency and high tear strength. The faint diamond pattern visible on the surface suppresses diagonal stretching, and is also a visual characteristic. It is equipped with a cotton liner and vent holes, allowing for comfortable wear. How about it for outdoor activities, as well as for everyday use and casual wear?