These disposable, high boot covers are designed with fabric and seams that have been rigorously tested for protection against blood and bloodborne pathogens. Both fabric and seams pass ASTM F1670 & F1671 tests for protection against blood, bodily fluids, and bloodborne pathogens. The durable fabric is built to withstand tears and abrasions in tough working environments. Taped seams add an extra layer of protection, helping prevent contaminants from entering or seeping through exposed seams. Skid-resistant soles offer added traction to help prevent accidental slips.