M Essentials Iron Mend Wetsuit Repair Patch Kit [Black] Iron-on repair fabric. Provides strong, flexible, permanent repairs for neoprene. Lined with Barritex for extra abrasion resistance. Iron Mend may be used to repair neoprene dry suits, wet suits, waders, neoprene gloves and boots, orthopaedic supports, and lycra body suits. Includes: 25cm x 15cm Knee-Pad Patch, Reusable Heat Shielding and Detailed Instructions.