Unique blend of impervious 2 mil polyethylene and heat-sealed at all seams for complete fluid protetion during very wet surgical cases - Innovative non-skid material surrounds foot for maximum stability in wet conditions - Ideal for arthroscopies, c-sections, cystoscopies, TURs, traumas, as well as a variety of other messy cases - Works great in sterile processing areas where shedding particulates are undesirable.