The Two-Tone Mesh T-Shirt combines breathable Cotton Comfort fabric with ventilating mesh panel inserts which allow air to circulate. Guaranteed to keep the wearer cool and dry in hot working conditions. Features Breathable fabric to draw moisture away from the body keeping the wearer cool, dry and comfortable Moisture wicking fabric helping to keep the body warm, cool and dry Reflective tape for increased visibility 35+ UPF rated fabric to block 97% of UV rays Underarm cool flow mesh panel for ventilation Crew neck Designed with a comfort fit Certified to EN ISO 20471 after 50x washes Complies with RIS 3279-TOM for rail industry (orange only) CE certified Shell Fabric:   55% Cotton, 45% Polyester, Knit 175g   Contrast Fabric: 100% Polyester Mesh 125g