O2 RainwearCalhoun Jacket

Quality waterproof bike jacket with waterproof zippers and nice ventilation via pit-zips. I purchased for $26 on Amazon so it was a complete steal. Got the small and it fit well with sleeves a bit long but that is typical nowadays it seems. I am 5'7" ~140# but arm span is a bit shorter so can't complain about sleeve length too much. Nice bike tailor fit with long skirt. Chest is a verging on slightly tight so if you are short but broad you may want to size up to medium. Things I'd change to make it perfect are: reduce sleeve length about 1", provide inside penetration of Napolean pocket for earbud wire (honestly don't quite know whey this wasn't provided), and an inch or so through the chest.I live in Juneau AK where we get 70+ inches of rain a year and I bike commute ~12 miles to and from work so if it works for me it should work for anyone looking to keep dry in the rain.

I like this jacket a lot. It's light, sheds heat decently, and is very bright and visible night or day. I never wear colors like this but for safety's sake while riding it's perfect. The blue one is better looking but less visible. My only issue is that the sizing is very inconsistent from my other O2 jacket. I have the O2 Rainwear Original Hooded Jacket, also in Small, and it's huge. So I was surprised that the Calhoun jacket is quite tight. It's obviously a very different style of jacket, that's why I bought it, but just be aware that it's much smaller than your standard S. I needed to lose a few anyway and now it fits well, although I won't be able to wear it over layers in the winter.

The small fit me well, I am 5'9 and 140lbs male. The only thing is that the jack is not terribly breathable. So if you are biking hard, you might get just as wet from sweat as you would get from the rain. Although, in fairness, I have only used it in the heat of summer thus far.

If I wear this when it's warmer than 60 degrees I get just as wet with sweat as I do with rain, and that's with all the vents all the way open.The prime temp for this seems to be around 50 with a moisture wicking base layer.

I bought this as a gift for a friend, I had to return it only because he is 6'4 and the body was too short for his torso.

very good

Absolutely the best rain gear for cycling. Breathes well and holds up to the rain. I will say they run a bit snug so order a size up if there is any questions for sizing.