Extended Wear Male External Catheter. The Extended Wear Male External Catheter is designed for men seeking confidence and comfort. Features: Helps protect skin with an inner flap that helps prevent urine backflow, which can irritate skin, Skin-friendly adhesive helps maximize wear time and helps prevent accidental detachment, Designed to be easy to apply, easy to wear, and easy to remove, Designed to help drain urine freely with double-row convolutions to resist kinking and twisting, Fits most leg and night drainage bags, with a tapered tip that helps ensure a secure connection, Contains natural rubber latex.