Criss Cross Sacro Lumbar Support XX Large 50 56 Defibrillation Polyurethane foam elevates the legs Color:Yellow Polyurethane foam elevates the legs * Helps reduce swelling in the feet and legs by improving circulation and blood flow in lower extremites * Eases strain on the back and lower body * Relieves pain associated with varicose veins * Removable white washable cover 5mA Battery capacity 240mah Hearing Loss Mild Recommended for relief of lower back pain * Helps stabilize lumbar sacral and abdominal muscles and ligaments thereby reducing stress on the lower spine * Criss Cross bands at back provide a broad area for low back support * 6 wide overlapping elastic bands permit garment to fit a variety of figure types * Criss Cross Back features one way stretch elastic with hook and loop closures * Ideal for support of abdominal muscles weakened from repeated surgery * Provides relief for muscle strains and sprains * HCPC CODE L3923