Quote: (Originally Posted by Rob Dobson)
A zip might fail when you do it up or undo it but to randomly fail after an hour in the water seems unlikely...
dunno, 2 years ago my buddy blew his back zipper wide open 30mins into a dive.
This was during summer and the north sea was 20 degrees warm so he kept diving
however, getting back on the rocking boat was a real challenge looking like a Michelin man.
We had to cut his dry suit at the feet to let the water out.
Although I don't think a front zip is likely to fail during the dive...