i think with it means is that if you wash or dry clean you wont lose the nanosphere treatment because it is a permanent process...the technology is mainly for liquid and oil based stuff while dirt and stuff will still get on the jacket but you can also wash it and it wont affect the water resistant property. smoething like that.
i heard that when you do wash it the fabric goes back to it orginal state which actually makes the technology orginal again.
Such a great idea, but has the process been implemented on a widespread/mass-production level? Maybe like a line of ties or something like the test in the video? Despite if it is or not, kudos on getting behind such a ingenious invention so early on -- and I mean early on because I know I could mention Nanosphere to 25 people and they'd have no idea.