Portwest 2-Tone Hi Viz \'Cotton Comfort\' Polo shirt RIS 3279- S174 The extremely popular Portwest S171 high visibility polo shirt has been reconstructed to deliver a classic two tone Cotton Comfort polo S174 providing the same level of breathability, visibility and comfort with extra style. Moisture wicking fabric helping to keep the body warm, cool and dryReflective tape for increased visibility35+ UPF rated fabric to block 97% of UV raysSuperior styling with a contrast collar and fluorescent stripeSide vents for added comfortDesigned with a comfort fitCertified to EN ISO 20471 after 50x washesComplies with RIS 3279-TOM for rail industry (orange only)CE certifiedRIS-3279-TOM ISSUE 1 (ORANGE ONLY)EN ISO 20471 Class 2Shell Fabric : 55% Cotton, 45% Polyester, Knit 175g