This incontinence underwear is available in a 3X-Large size, tailored for waist measurements between 37 and 39 inches (94 to 100 cm), ensuring a secure fit for both the catheter and bag. Designed with ample space in the waist and groin, these men's briefs provide robust support for the silicone urinal and tubing while preventing leaks through double-stitched seams and a reinforced silicone pouch. They are also travel-friendly, being washable and reusable, making them an excellent choice for road trips or flights. Comfort is prioritized for larger builds, making them ideal for those who spend long hours sitting, such as drivers, desk workers, and seniors. The urine bag connects effortlessly with a kink-resistant catheter, minimizing the risk of spills, and the high-quality cotton fabric keeps moisture away, ensuring all-day comfort for the wearer.