Isn't the name of the waterproofing stuff for PUL called DWR? Will other waterproofers work? I was at Evilmart (buying Sportswash) and I noticed that there were other brands of waterproofing. I forgot what brand names, but they weren't DWR. Does it matter what kind I buy? What do I look for? How often do I use it?
I need it for my wet bags. Even though I always air dry them, washings start to take their toll on the waterproofness.
I need it for my wet bags. Even though I always air dry them, washings start to take their toll on the waterproofness.