I have a pair of drake boot foot breathable waders that have far too few hours on them to leak as bad as they do. Last season I goop’ed the seam between wader and boots as they were all cracked. Visibly both are solid again now. Still leak to the point that I get up over my boots and I have sloshing water in both boots in little time. I hooked them up to pressurize with my leaf blower and spraying them with soap water and finding absolutely nothing. I’m baffled. Inside out I can only do so much because of the boots but even right side out I’m not finding any bubbles. These are non-neoprene, breathable. Any advice?
Edit: I filled the legs with water as suggested and water is just pouring out of the the full perimeter at the top of both boots, which is freshly shoe-goop’ed from the inside. It is amazing that air pressure and soapy water didn’t show this bad of a leak. I think I’m about to try flex seal spray on the outside and inside both. There is just nothing to pinpoint with aqua seal, it is leaking so much,