280gsm "3 layers bonded into 1" waterproof and breathable fabric, 99% polyester and 1% anti-static carbon outer laminated to 50% Modacrylic & 60% cotton inner (soft and comfortable against skin). Fully seam sealed, HRC2 - ATPV: 8+cal/cm2. 2 way radio loops on front shoulders, storm flap at centre front with SBS 7# Vislon 2 way heavy duty zipper/plastic slider; detachable zip off hood with SBS 5# Vislon zipper. Elastic cuffs with adjustable sleeve tab and touch tape closure. Twin waist pockets with flap and touch tape closure. Hoop Pattern Bio-Motion "ANS UL-209 FR" Segmented FR Reflective Tape (50 Washes) on body and sleeves. 2 Tone front only.