X tra Traction® Shoe Cover, Universal, 1 Case of 3 Maternity Care BLUE VINYL COVERED * Oversize Style:1 Pair (Left & Right) BLUE VINYL COVERED * Oversize 11 x 21 * Seven different sizes of blue vinyl and four sizes of black polyurethane ensure effective cold therapy for any body area or shape * Effective relief of pain * Filled with a non toxic silica gel that remains pliable throughout treatment * Delivers up to 30 minutes of soothing relief from acute pain swelling and fever * Latex free * One year Warranty *HCPCS Suggested Code: E0230 * 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 * Comfort zone in elbow crease for comfort of wear These protective shoe covers cover the shoe only and are designed for light fluid contact They have six adhesive traction strips on the bottom for stability and sealed seams to help prevent strike through