If you ain't protecting yourself from blazing rays, you got a big hole in your screen door, boy. (That's Texas speak for you ain't thinking right.) The Armachillo® Baseball Cap with Sun Cape gives you best protection including a detachable and packable neck cape. Ultra-light nylon – quick-dry, wicking, with breathable polyester mesh vents. Made-in-the-Jade fabric uses the cooling power of microscopic jade to make the fabric feel cool to the touch. Fabric finish helps fight odor. Polyester mesh sweatband keeps sweat out of your eyes. Wide brim for superior sun blockage. It just makes sense, now don't it?