Coveralls have better liquid and particulate barrier than TYVEK®. Zipper front close makes them easy to put on and take off. Made of breathable, microporous film laminate which is low lint. Elastic Wrists and Ankles. Apparel Type: Coverall; Material(s): Breathable Microporous Film Laminate; Color(s): White; Color Family: White.Package Includes: Includes 25 pairs of coveralls.