The S398 Long Sleeved T-Shirt from Portwest is designed to keep the wearer seen, while hiding the mess. The shirt is a 100% polyester knit mesh designed for a high tensile strength, low linting properties, excellent abrasion resistance while also being very breathable with Texpel wicking for superior comfort. This shirt features reflective tape and a high visibility yellow color for reflection and visibility, while featuring black panels that do not show Dirt, Oil or Grease. Perfect for the Automotive industry, or anyone looking for a unique Hi-Vis shirt. Standards ANSI/ISEA 107-2015 TYPE R CLASS 3.