This tape is very good to repair the waders if your wader has leaking problems.
One roll
Thick---0.3mm
Width---20mm
Length---5M
Color---Grey
Electric iron will be used for repairing .Set about 150 degrees on the electric iron, cut a longer of this tape to cover the leaking area. Lay the leaking area flat . lay the tape on it （glue side is touched with wader） . Heated the tape about 3-5 seconds to make the tape well shaped to stick with the wader, then press a few times to make sure you can't tear off the tape from the wader.