Coloplast® Contoured Urine Leg Bag with Antireflux Valve and 18" Tube 21 oz, Medium, Non-Sterile, Includes pre-attached, Adjustable, Antikink Tubing, Secure, User-friendly Closure, Soft Cloth Backing and Low-Profile ContoursColoplast® Conveen® Security+ Contoured Leg Bag with 18" Tubing. Deluxe leg bag with pre-attached, adjustable, antikink tubing; secure, user-friendly closure; antireflux valve; soft cloth backing and low-profile contours.Low-profile design hugs the leg for ultimate discretion.Soft, absorbent fabric backing keeps skin cool and dry.Antireflux valve prevents backflow.Latex-free straps are constructed of soft fabric for greater patient comfort.Durable, reinforced channel linings provide extra security.Packaged complete with straps and pre-attached, ant-ikink tubing for simplified ordering.Latex-free.