PEARL iZUMi Flash Insulator Run Jacket - Men's for Sale, Reviews, Deals and Guides

Bought the PI Flash Insulator men's jacket because it's getting colder out there. I could not find any reviews of the jacket anywhere, so thought I'd fix that. Me: 5'9, 170lbs. I run 3-4 mornings/week 3-4 miles per run. So far my runs in this jacket have been in the low 50F temperature range, and given my experience I am certain it will keep me warm down to another 10-15 degrees, maybe more. First, I love the cut. Makes me look like a better runner than I am! Second, sizing was a gamble when I bought it, but I went with a large given my previous experience with PI cycling gear. The jacket fits mostly fine. I think a medium would have worked too, but been tight. One concern due to the large size - the bottom of the jacket hangs open and lets in cooler air. So far that is not an issue because winter isn't fully here...but maybe a medium would have negated the issue. The jacket is very comfortable, very soft and light. I find my arms get warmer than the rest of me, probably due to a tighter fit in the arms. Overall very pleased after a few runs in it. Price was right and Backcountry shipped fasts and accurately. Would buy again!