I think i may try one of the vests. And it will be UNDER my jacket. This boy dont ride without . Ive hit the pavement at 70 mph(driver side door popped open on the old truck i drove. Yes 'I' was driveing...lol)
I dont even ride the quad on the road to the front of the farm without a jacket. Road rash sucks MAJORLY. Sweat will dry.
They reccomend useing a mesh jacket but right now all ive got it a denim jacket and leather jacket. I will eventualy get a mesh, after i get a modular helmet...lol
Those Kool-Breeze neck wraps do work pretty good though, tried one today. Kinda weeps down your back a tiny bit which helps and cools your blood as it runs through your neck.
Walking around the yard in 101 degree heat they dont help a lot, but on the bike it makes a differance.
I think those vests from the first site ought to work pretty decent.
That or i may break out the needle and thread and make one myself with pockets for those lil frozen lunchbox packets from wally world.

Heat warning is extended through the end of the week now.
Looks like you folks on the east side may get some rain and temps will be lower.
Me and the gardens are cooking here!