Waterproof clothing care
I have a Gore waterproof top, and some Endura eVent 3/4 shorts which i have had for a couple of years. They have been washed regularly, but have noticed recently that the waterproofing on them has started to fail. I wash them with the Niknak Tech wash from time to time, but was wondering if there is anything else i can do, or is this just a consequence of them being well used for a couple of years? It does seem a bit cheeky given the expense of these technical fabrics though.