MadMax. Looks like you just need to refresh the DWR. After time, it does wear out.
The two main brands are Nikwax and Grangers, and should be available at any outdoor store (MEC).
There are spray one treatments, but the better ones are a wash in treatments. As for the chemicals, it's something you'll have to look in for yourself.
I've personally used the Granger wash-in and notice everything beads again.
|