The Barefoot Connections™ Recovery Bag is compact, lightweight, portable, and can be used in conjunction with any sleeping arrangement – on top of or underneath other bedding; laid flat or zipped closed. It is made of the same sheeting material as the Barefoot Connections™ Sheets (230 thread count, 50%cotton/50% polyester fiber with embedded, conductive, inherently antimicrobial silver yarn). The Barefoot Connections™ Recovery Bag is being used by a growing number of professional athletes worldwide.