A packable, crushable, 100% polyester boonie for all-day sun protection you can take with you anywhere. Comfort, convenience and functionality define our Womens Tech Boonie Hat. The mesh inserts on both sides of the crown let cooling air in and body heat out, perfect for working or relaxing on a hot day. Polyester provides a flexible, wrinkle-free hat that you can fold up and pack in your purse, suitcase or beach tote. A dimensional brim featuring 3" in the front and back with 2" on the sides protects your face and neck from the sun while a polyester chin cord with toggle helps keep it in place in a breeze. Imported.