Urinary Leg Bag Combination Pack. Hollister leg bags maintain a low profile as they rest discreetly against the leg with soft, pleated sides and are held comfortably in place with wide fabric straps. Available in a combination pack for convenience. Features: Anti-reflux valve helps prevent urine backflow into the tubing, convenience drain with easy-to-operate drain valve, Low-profile buttons on the bags help decrease the risk of pressure points while securing the bag, Wide fabric straps are comfortable and help leg bag stay in place, Available in a discreet 540 mL or 900 mL capacity, Not made with natural rubber latex, contains sterile components, Combination pack includes: (1) urinary leg bag, (1) extension tubing (18" long, oval, 11/32" effective inside diameter) with connector, (1) pair of fabric leg bag straps, medium (23" long, 1-1/8" wide)