Hollister leg bags maintain a low profile as they rest discreetly against the leg with soft, pleated sides. 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 Available in a discreet 540 mL or 900 mL capacity Not made with natural rubber latex, contains sterile components