But...if that was built into cycle wear, how would you wash it?
Wouldn't it get really minging after a few wears, or would the sweat just sort of fall off?
*baffled*
I don't think it would work very well for clothing as it wouldn't be very breathable, rather more like wearing cheap waterproofs.
I was thinking of its potential more as an option you could have on your frame (as I personally don't like cleaning road dirt off my bike that much). Any muddy/dirty water flung up onto the frame would just fall off, not drying leaving dirt deposits on the frame. If dry dirt was to land on the frame, a quick squirt with the hose pipe would knock it off, and the frame would practically dry itself! Also, rust prevention.
I think the easiest way to think of it is as a protective layer over the item that has been treated. Dry matter can sit on top of this layer - water can also be on this layer, but will try to shoot off. To wash the item, simply apply water - The water will pick up the dirt off the protective layer and shoot off carrying the dirt with it, due to the super-hydrophobic properties.
This sort of technology is already being uses in the automotive world, on
car windscreens and
off road vehicles to keep them clean and dry.
Interesting stuff