Functional flame resistant men's shirt for exposed environments. This flame resistant shirt is specifically suitable for working environments where flame resistance is needed. Smart, functional design with concealed buttons at the front and quick-release function. The material is comfortable with a generous fit and good freedom of movement. This shirt has two breast pockets with a practical pen holder. Certified to EN 1149-5: EN ISO 11612 A1, A2, B1, C1, E1 and IEC 61482-2, Class 1