i've got the light grey / silver Klim Induction and some sort of Olympia mesh jacket. i can't say one is cooler than the other and to me they are both too warm but i had a Joe Rocket ballistic jacket ( back when they were all mesh ) for years and wish i could fit into itI love my Klim Induction jacket as well. Just don't get it in dark gray like me, I had one in light gray and it was a bit cooler in the sun.
Either way once I'm going above 25mph it's like I'm not even wearing it tons of airflow. Has armor if you're into that. I can't comment on how it works in a crash as I haven't, but Klim has a good reputation and it seems built well.