180gsm supa soft & cool 61% Modacrylic, 30% Cotton, 5% Para-aramid, 3% Lyocell, 1% Anti-static Inherent FR Fabric. Solid front & back, open front with FR nylon press studs & concealed snap closure. Gusset sleeves, under arm & upper back FR mesh venting. Twin chest shaped flap pockets with FR Nylon press studs, 2 piece structured collar, 2 way radio loops, FR thread, twin chest flap pocket with FR Nylon press studs, FR printed outer label. No metal components. Double FR stitching, "H" front & "X" back + 1 hoops on each arm LOXY Sto-nor 9801 FR Reflective Tape.