Klim is great gear, no doubt about it. I have about 30,000 miles wearing Klim pants and jackets.
Recently, I went on a quest for new gear. Having owned Klim, Olympia, Aerostich, and probably some others that I can't recall, I figured that I'd end up with one of those brands again. Then I discovered Motoport. The more that I read about it, the more that I liked it. Turns out, Aerostich, Klim, Olympia, etc are made of material that has a reasonable probability of burning into the skin, requiring skin grafts. I was skeptical about this information at first, but it turns out if you read the label/instructions, they do allude to that fact by saying always wear a layer underneath.
Motoport is made of material such that it can safely be used as your only layer of clothing, if you wish. I figured I'd take a chance and order it. It's custom made; you can add and remove pockets, or really anything else that you wish. Long story short, I've taken a few rides with it, and I'm sold. THIS is how gear should be .. perfect fit, superb ventilation, and between the material and armor, I feel super safe in it. I've gone from really loving my Klim gear to feeling that it's inferior.
I found this article, and others, helpful to better understand gear:
http://www.motoport.com/the-save-your-hide-guide/