Limited use chemical and biological protection coverall (3B/4B/5B/6B). Hood with elastic band and chin cover for mask adjustment. Ergonomic design with elastic cuffs, ankles and waist. Two-way zipper for greater comfort and with a double self-adhesive flap up to the chin height, self-adhesive chin guard, two elasticated thumb loops. Ideal for inorganic chemicals and biohazardous substances. Flexible material, with a soft touch and high comfort. Sealed seams.