Similar to Beta Pile II». Soft, nonstretchable 1/4″ thick (6.4mm) strapping material with sealed side edges for increased durability. Composed of a five-layer laminate of hook-compatible nylon fabric, open-cell polyurethane foam, and a central stabilizing layer with a self-sealing edge. Mates with standard and HTH hook. Conforms anatomically without over-tightening. Recommended where edema or hypersensitive skin is a problem. Latex free.