20 LONG * SIZE: S * 6 ABOVE KNEE 15-18 * 6 BELOW KNEE 9.75-12.75 * White cotton sateen on 3/8 thick foam nylon tricot lined * One each medial and lateral stays and two contoured posterior stays are removable * Alternating loop-lock straps close with hook and loop * Two adhesive foam strips and popliteal pad included * HCPC CODE: L1830