It seems so thin. Is it OK to wear it when the temperature goes below -20F?
427028
No way. It's more for fall and mild winter days. Perhaps 20 above with slight breeze.
427029
-20F is very cold. That said, I have worn it as a sweater in +10F in the wind and with another longer winter coat over it I was very warm. A lot depends on wind chill, hat and gloves.
258848
I would say "no" but then again, I live in California so 40 degree weather while raining is very cold for me. This top is very comfortable and fits well but probably too thin for cold and rain.
209047
I think so because I never weighed it. my wife wears it and feels extremely light, but I think it is suitable for spring and fall to wear.
880170
It's comfortable but not very light. Also a bit bulky. It doesn't hurt but you are right that it does sweat your ears a bit. I live in a cold climate so it wouldn't be something I'd wear if I'm traveling to Florida but NYC during the winter sure.
1617322
I did worn it and seem fitting fine.. It did little warm and loose fitted fine.. No problem with it. I am glad I worn it for my bicycle safety.
807695
At 20F i would wear a underskirt, t-shirt and a thin fleece under the jacket. But then you are well prepared for a longer stay. If its stormy you need a gore-tex jacket over it.
10054
Hi and yes - I wear this while running and am very comfortable when doing so. Colder than 45 degrees, I wear this over a dri fit long sleeve shirt over a tee shirt. A few miles into the run, I may have to unzip a bit (when weather closer to 45) and if it warms up, I've taken off and tied around my waist to complete my run - it's very light and lends itself to this well. It's been a great buy for me.
20287
Not as warm but if you put on a sweater and undershirt it will keep you nicely. If you are outside alot in 20 degree weather you would need to put on an extra layer for sure. I bought a polar fleece hood that I wear with my coat and if I have that on I am just perfect with warmth. the hood is really just a wind, snow and rain blocker. My other down coat had a very warm hood and I did miss that warmth, but when I started wearing the fleece hood I know longer missed it and I could see more easily.
608945
No, it's for hot weather. The slightest breeze cools you off when you have it on.
1027341
It's thin but that equates to greater ability to move, especially in the shoulders. I wore it in 68 degree open water and was quite comfy. The following year it was a bit warmer and chose to go without for more freedom of movement.
223831
Each person is different and their tolerance to climate is going to be different. I tend to overheat easily and found that 45-65 with this product is great. It keeps me cool in the warmer weather and warm in the colder weather. However 65 might be the extreme of this weight. I would suggest a light weight merino wool base layer if you are going to be in 60+ degree weather. You can always strip down a layer but it is hard to strip off your base layer :)
1029071
It is really warm. Perhaps too warm for this winter (Oct-Nov), but can be better to use latter on.
337956
It's a little hot... but it works fine. I wear XL and this one fits too big. Hope this helps.
1282579
It's pretty thin, yeah. If you wear a thick enough sport's bra beneath it then it shouldn't be a problem.
182804
I found the material to be quite breathable. I wore it all the time in Hawaii and I did not find it too hot because it was breathable. I hope this helps. Have a great motorcycle adventure!
392897
It is not fleece and it is very thin but it keeps you warm and very light and elegant to wear. I love this. I use it for my early morning hiking up the mountains and I also sometimes use it for dinner at a local informal restaurant. It dries so fast and moisture wicking. It is not meant to keep you warm under freezing conditions though. Hope this helps
263541
I consider this a three-season jacket. It's lightweight enough to wear in the spring and fall, and warm enough to wear in pretty cold weather. I live in southern Maine, if that gives you an idea. For really cold weather (below 25 F) I will usually wear something a little heavier and longer with a hood to cover my head and legs too, but this is pretty great for all but the coldest weather, I think.