Mine is holding up well, but it is not a good data point as it is also getting too little use. So far I only used it if in below 45 deg. water and that wasn‘t that often yet. I do like it considerably more than my Neotek wetsuit in cold water, as I do get cold in the Neotek in the low 50s if immersed long enough. But even so, I found I still default to the Neotek whenever I can. The probably dumb reason is that I have not come to mental peace yet with all involved to hook myself up to that P-valve. Resolving to remove that mental block this year...