- Two-way zipper with sealable storm flap helps provide additional protection against contaminants - Anti-static treatment on both sides can help reduce static build-up - Reinforced gusset between the legs helps provide increased durability while bending and squatting - Seamless shoulders and sleeve tops offer extra strength and protection - Extra-roomy design in arms and legs deliver enhanced mobility - Recommended for liquid pesticide application, pharmaceutical powder handling, powder coating, spray painting, spray coating, and more - 20 or 25 units are included in each case We've built our 3M Disposable Protective Hooded Coveralls 4540 with optimal versatility, convenience, and ease of use in mind, featuring an enhanced construction and a comfortable design that offers the advanced quality and long-lasting comfort your workers require for a job well done.