Technical waterproof fabrics like those used in dry cags and trousers only do their job effectively (keeping you warm and dry) when water doesn’t soak into them. Through wear and tear this ability to shed water begins to fail leaving you with kit that soaks up water. This often means that your kit takes on extra weight, takes longer to dry and is not as breathable as it may have once been.
I have owned numerous cags, semi-dry cags, dry cags and dry suits over the years. Neoprene seals, latex seals – all have been tried and tested for years and in reality none have ever been 100% dry.
At the end of the day I believe that it’s all relative, if the cag fits right and the seals are constructed or even trimmed to give a good water tight seal you will only ever minimise the chance of water finding its way inside. In some cases the amount of water entering the cag is so small it is virtually dry, but will never be totally dry.Continue reading