Recycled CoolNet® fabric: 95% recycled polyester microfiber featuring ultimate moisture management properties, cooling effect, UV UPF 50 protection and ultralight weight. UltraStretch technology: highly stretchable product designed for top comfort and performance. UPF 50 - Provides UV protection in accordance with standard AS/ NZ4399:2017. Certified as CE, personal protective equipment (PPE) against natural UV radiation with results achieving UPF >50 ( 98% UV protection). Protection may be weakened. Low weight product, designed to be extremely light to wear and carry.