Sizes: 3/77 - 12/122; Fabric: 93% Meta-Aramid 5% Para-aramid 2% Antistatic - 155gsm; Features: HRC 1 inherent protection at a light 155gsm weight,Concealed two way FR zip centre front closure as specified in NENS,Stand up collar and gusset sleeve for extra protection,All Trims are FR rated,Two chest pockets and one mobile phone pocket with covered FR press stud closures,Two side slant pockets and one large cargo pocket,FR rated mesh in the under arms and upper back to keep you cool,Two way radio and gas monitor loops on the front shoulder yoke,Loxy FR Tape,FR rated label that clearly shows FR rating of garment;