Recycled Polyester made from 100% rPET, equivalent to 1.5 post-consumer bottles. 6 panel design. Structured front panels. Pr... Recycled Polyester made from 100% rPET, equivalent to 1.5 post-consumer bottles. 6 panel design. Structured front panels. Pre-curved peak. Stitched ventilation eyelets. Self fabric strap with tri-glide buckle. TearAway label for ease of rebranding. Head circumference: 56cm.