This revolutionary design combines the superior quality of Cotton Comfort fabric with ventilating mesh panel inserts. Designed to generate air-flow, this garment will keep the wearer cool in high temperature working environments. Features and Benefits • Moisture wicking fabric helping to keep the body cool and dry • High cotton content for superior comfort • Underarm cool flow mesh panel for ventilation • Reflective tape for increased visibility • Designed with a comfort fit • Crew neck • Complies with RIS 3279-TOM for rail industry (orange only) • 40+ UPF rated fabric to block 98% of UV rays • Certified to EN ISO 20471 after 50x washes • CE certified • UKCA marked Specifications Colour: Orange Size: XXL Fit: R