Portwest Hi-Vis Wicking Tee Shirt - S478 Keep cool in this high quality, value for money Hi-Vis T-Shirt. The lightweight sports-type fabric provides unbeatable wearer comfort and great ventilation on those hot summer days. Features Breathable fabric to draw moisture away from the body keeping the wearer cool, dry and comfortable Quality wicking fabric finish enhances fabric drying and aids stain removal Reflective tape for increased visibility 50+ UPF rated fabric to block 98% of UV rays Generous fit for wearer comfort Certified to EN ISO 20471 after 50x washes S478 + TX71 certified to EN ISO 20471 Class 3 ensemble CE certified ANSI/ISEA 107-2015 TYPE R CLASS 2 AS/NZS 4602.1:2011 Class D/N EN ISO 20471 Class 2 Shell Fabric: 100% Polyester, Bird Eye Knit 150g