Leaking Waders

Toward the end of hunting last year, My waders started leaking. Seems to be the seams in the crotch. They are noeprene Browning waders with boot feet.
What do you use to seal your seams??
Might need them soon when the snow melts to walk thru the front yard.

i used to use the glue that scheels hear in town has but gluing them only seems to work for awhile not a total fix all

aqua seal. best stuff i have ever used. flexible unline most patch kits that get hard and crack again