Over a year for a Viking Extreme. Seems there was some sort of patent violation being pursued involving the new material the suit was made of and we had to wait until the case was solved. Waited another year before I could get a class to learn how to use the darn thing. It never has fit right (been diving it a couple of years) and is now in the shop getting an XS neckseal and hood put on which I'm hoping will allow me to enjoy drysuit diving.
Ber
Ber