Fourflex 4-Layer Compression System, 1 KT (MSC4400H) 1 KitMultilayer compression system delivers therapeutic compression for the treatment of chronic venous insufficiency and associated edema Extended wear time up to seven days (depending on drainage and reduction in edema) First layer provides protective cushioning and absorbs drainage, the second layer provides a conformed wrapping surface and the third and fourth layers apply compression and hold the system in place Contraindicated for patients with