The 3M™ Protective Coverall 4515 is disposable safety work wear made of lightweight, breathable polypropylene. Suitable for various applications, it helps provide basic barrier protection against certain light liquid splashes and hazardous dusts. Benefits Made with a breathable material that helps reduce heat build-up and promote comfortable wear Elastic waist, ankles, and wrists for convenience and freedom of movement Two-way zipper with storm flap for convenience and to help provide additional protection Does not contain components made from natural rubber latex to help prevent reaction