Inherently flame-resistant fabric gives this hi-vis work shirt the power to deliver high-level protection in an ultralight, soft package. Paired with reflective tape and strategic colorblocking, the result is all about keeping you protected and seen on the jobsite. | Men's Flame-Resistant Hi-Vis Air Inherent Classic Fit Work Shirt in Yellow Lyocell/Modacrylic/Aramid, Size: Small by Ariat