SIGVARIS INC 143CA17 143 Microfiber Shades

A tube-like garment made of elastic material(e.g., circular knit nylon and spandex yarns) that exerts a pressure upon the limb upon which it is fitted (typically a leg, but some types may be used on an arm), primarily to improve venous return to treat/prevent one or more disorders of circulation(e.g. oedema, deep vein thrombosis (DVT), varicosis). It might be referred to as a compression stocking or flight sock and may be intended to apply a graduated pressure across a limb,however it is not intended to support an injured joint. It is normally available (non-prescription) over-the-counter (OTC) for home-use and/or for hospitalized or institutionalized patients. This is a reusable device.