Acid-base-resistant jacket

The utility model relates to an acid-base-resistant jacket, comprising a jacket body, wherein the lower part of the inner side of the jacket body is sewn with a windproof skirt, the left side edge and the right side edge of the windproof skirt are sewn with an inner front overlap respectively, the lower end of the windproof skirt is sewn with an elastic rope, the lower hem of the jacket body covers the edge of the lower end of the windproof skirt, the distance between the edge of the lower end of the windproof skirt and the edge of the lower hem of the jacket body is 0.8-1.5cm, and the width of the windproof skirt is 14-16cm. The elastic rope is used for tightening up the lower hem of the windproof skirt for enabling the windproof skirt to tighten up the crotch of a worker for preventing acid liquor and alkaline liquor from being immersed into the crotch of the worker; the jacket body covers the windproof skirt, and the distance between the edge of the lower end of the windproof skirt and the edge of the lowe