Flexfit Delta® Seamless Cap ul)92/8 polyester/PU spandex. Melange colors are 100% polyester. Structured, six stitch free panels, mid-profile. Permacurv® visor, black undervisor (White has white undervisor). Anti-bacterial inside seam tape. Three-layer high-tech sweatband. Laser-cut eyelets. Patented stain black technology. Black Delta® logo on right side.