The 3M™ Protective Coverall 4520 is disposable safety work wear made of lightweight, breathable polypropylene. Suitable for various applications, it helps provide basic barrier protection against light liquid splashes and hazardous dusts. Benefits Made with a breathable material that helps reduce heat build-up and promote comfortable wear Standard collar provides comfort and convenience when a hood is not needed 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 Anti-static coating on both sides helps reduce static build-up and prevent the risk of static discharge during use Does not contain components made from natural rubber latex to help prevent reactions from users with latex sensitivities or restrictions