For the professional player, with extra-thick polyester netting and the most durable quadruple-stitched polyester headband.
Netting: 3.8 mm knotless poly netting, 1-3/4" sq mesh, coated for extra weather-resistance; double strength in top five rows Headband:White polyester, 2-1/2"H, quadruple stitched Side:Polyester pocket w/ fiberglass tensioning dowel