Offering your team comfortable protective clothing is a must, and KleenGuard™ A40 liquid and particle protection disposable shoe covers are a great addition. Each single-use booty measures is 7" high and features an elastic top. Made of breathable, microporous film to keep out debris, non-hazardous liquid chemicals and dry particulates. Apparel Type: Shoe Cover; Material(s): Microporous Film Laminate; Color(s): White; Color Family: Blue.