| Imported post
As I mentioned elsewhere, the conical seal on Viking's drysuits is the best one, in my opinion. It is very long, so you can fold it inwards about an inch. Any air migrating upwards will then collect around the top of the seal and form a ring-shaped "balloon", thereby creating an even better seal. I'm not sure whether Viking (Trelleborg) make the seal themselves or buy it from elsewhere but I suggest you contact them and ask, Matt.
(Edited by John Gulliver at 5:14 pm on Jan. 1, 2003) |