Keep your indoor areas sanitary from exterior elements. The slip-resistant treads help grip the floor to reduce slips and falls. 100% recyclable, non-toxic and PVC free. Protect yourself and your facility with these economical shoe covers. Heavy-duty non-woven polypropylene tear-resistant fabric. Disposable latex-free and easy-on/easy-off. Comfortable, breathable and elastic top for secure fit. 100% recyclable and dustproof.