Viking Professional Insulated Journeyman 300D Trilobal Rip-Stop FR Jacket meets ASTM F2302-08 Convective heat and flame resistant tests. Heavy-duty FR treated 300 denier Trilobal ripstop polyester with PU backing gives superior abrasion, puncture, rip and snag resistance. 2 Vi-brance reflective material in a 4 contrasting tape configuration with CSA configuation on the back. 125gsm ThermoMaxx Insulation good down to -22F. FR treated inner lining. 100% Waterproof and windproof. Detachable Insulated Stormblaster hood. Warm and comfortable fleece collar. Heavy-duty zipper with storm flap for weather protection . Dual refelctive chest straps for I.D. badge/cell/radio. Double stitched tape and background for superior durability. Front and back vents for extra breathability. 2 large zippered pockets on the outside and adjustable hook and loop cuffs to seal out the elements. Meets ASTM F2302-08 Convective heat and flame resistant Detachable insulated Stormblaster hood and comfort fleece collar