Apex 160 Taped Hi Vis FR Ripstop Vented ShirtFabric Lenzing FR, Modacrylic, Cellulose + Aramid, Anti static Carbon 160gsmFR Open Mesh 142gsm Features Inherent flame resistant ripstop fabric Perforated FR reflective taped hoop pattern Vertical mesh back ventilation Underarm mesh ventilation Concealed plastic press snap front closure Two way radio loop or gas monitor loop on both sides Two chest pockets with plastic press snap closure Left pocket with pen division Full gusset sleeve cuff with