Extend the life of neoprene gear and fix it when it rips using Tenacious Tape Neoprene Patch. Simply just cut the 10”x6” patch to size and activate it using an iron to create a permanent repair for neoprene waders, wetsuits and more. Previously known as Iron Mend, this iron-on fabric patch kit can be used to reinforce seams and high-wear areas including elbows, knees and underarms. It's also designed to repair other stretchy fabrics like spandex and Lycra. For ultra-stretch repair that lasts, use Tenacious Tape Neoprene Patch.