Made of SMS (polypropylene/breathable membrane/polypropylene) material. Antistatic. Seams reinforced with overlock. Hood with elasticated tightening near the face. Waist area with a sewn elastic band, it helps to better fit the garment on the body. Cuffs trimmed with a rubber band, and has a special rubber ring on which the aid is fixed to the thumb. The leg bottom hemmed with a rubber band. Fasten double zipper with a protective strip of tape.