6 oz /yd² 93/5/2 Nomex® Aramid/5% Kevlar® Aramid/Other Fiber Flame resistant Lining 100% Meta Aramid Two way extra heavy duty NOMEX® taped brass zipper front with concealed flap Elasticized shoulder straps with non conductive adjustable hardware Five large patch pockets hip pocket with closure Reinforced double knees Full Nomex® taped ankle to hip brass zippers Elastic waist inserts Inside zipper guards on all zippers 360° visibility with front and back 2" yellow/silver/yellow reflective striping Regular sizes available under style BNNT div Arc Raiting EBT 59 calories/cm² /div