Two-waym extra heavy duty Nomex® taped brass zipper with concealed flap > Two-piece insulated, stand-up collar with hook-and-loop closure > Knit storm cuff within hemmed sleeve ends with hook-and-loop suppression tabs > Seven large patch pockets, four with hook-and-loop closure > Deep-pleated action back > Reinforced double knees > Full Nomex® taped ankle-to-hip brass zippers > Elastic waist inserts > Inside zipper guards on all zippers > Accommodates snap-on hoods HNH2NV and HNH2RB, sold separately