Our #1 Best selling sweatbands are made from proprietary wicking fabric with touch point technology to stay in place while running or working out, and absorb so much sweat that they can be wrung out after a long workout. FLAT BACK headbands are sewn with a straight stitch and are the same width all around. TAPERED BACK headbands are sew with a tri fold in the back so the headband reduces width from front to back.