DonJoy® High Tide Walker Boot, Large, 1 Each Equipment Drapes and Covers Elastic front panels close with Underpads Elastic front panels close with hook and loop * Four removable rigid steel or aluminum stays * Straps provide support to both abdomen and lumbosacral area * Specify size (hip circumference): SM 24 30 20 x 8 * Air filled lumbar roll adjusts to shape of back and chair * Portable includes carry case and adjustable positioning strap * Guaranteed for one year * Notice to California Consumers: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm * Large is for those who wear men's shoes Rocker bottom