Texas Cooling Vest - any opinions?

TEKNIC make a really good full mesh jacket. Good protection in case you go down .. gets pretty bloody hot here and my TEKNIC does the trick.
 
There is a problem with just about ALL mesh jackets. The mesh linings melt under severe friction. Aramid (Kevlar) wont necesarily rip but it can get bloody hot (enough to BURN skin it touches).

Just saying.
 

Those look great, but I think I'll have to save a while $$$ How are they in congested traffic?