Gear Aid Iron Mend Patch Kit Red Onesize With Iron Mend™ by M Essentials™, you can fix rips, holes and tears on anything made of neoprene. Just cut the neoprene patch to fit, and use your home iron to create a permanent repair. Iron Mend is also perfect for reinforcing high-wear areas, like elbows, knees and under arms. Our iron-on patch is lined with BARRITEX™ for extra abrasion resistance. M Essentials designed the Iron Mend Repair Kit to extend the life of your wetsuits, drysuits, waders, gloves, boots and accessories, so you can enjoy your gear longer and save money. Sounds like a win-win to us.