Knee Immobilizer, 20" (3220)

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. Specify size Small upper 15"-18" lower 9 3/4"-12 3/4"; Medium upper 17 3/4"-20 3/4" lower 12 1/2"-15 1/2"; Large upper 20 1/2"-23 1/2" lower 15 1/4"-18 1/4"; X-Large upper 23 1/4"-26 1/4" lower 18"-21".