6 panel design. Structured front panels. Semi-curved peak. Stitched ventilation eyelets. Adjustable with plastic strap. TearA... 6 panel design. Structured front panels. Semi-curved peak. Stitched ventilation eyelets. Adjustable with plastic strap. TearAway label for ease of rebranding. Head circumference: 58cm. The visor is made from recycled polythene, which is a tough, light and flexible resin.