Unna Flex® Unna Boot, 3 Inch x 10 Yard, 1 Each Jobst for Men 15 20 Knee Hi Recommended for relief of lower Hip Kits 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 * Due to material usage there is a slight price increase for the 3X size please consult customer service when ordering this item * Ideal for support of abdominal muscles weakened from repeated surgery * Provides relief for muscle strains and sprains * HCPC CODE L3923 Meridian Optimum Comfort Gel Cushion (18 x 16 ) 3 inches x 10 yards Flexible elastic Unna boot is not rigid like some Unna boots but works just as well