Great hot weather jacket. Nice airflow, basic jacket but does the job. No liner or waterproof liner strictly for the hot weather. Appears to be well made I wore mine entire hot S.C. weather and jacket held up great. Runs a bit small I went up one size and with armor fit is perfect.

I decided to give this a go because I ride in Texas and it gets pretty hot here. It's not even hot here and I have to take this thing off at probably around 89°. It's great and it's a lightweight jacket and I would wear it a lot of times where otherwise I wouldn't. So I think this is a pretty good jacket. It's got nice. Big side zipper pockets which I like and the armors are nice and thin and it gets plenty of airflow. And one of the reviews was spot on order a size up on what you normally wear. This thing fits perfect.