Includes a cotton padding layer, short & high stretch layer w/stretch indicator & a cohesive wrap. Together provide sustained compression for up to 7 days. Rectangular pattern on 2nd layer changes to a square when correct amount of stretch (50%) is applied.  Produces sub-bandage pressure at the ankle in the 30-40mmHg range when system is wrapped as indicated.    #43400000-8/Case Latex Free  UNSPSC#42311506