Kenyon Polarskins Long Underwear Shirt - Midweight Zip Neck, Long Sleeve (For Men)

Great baselayer for snow sports. A little light for cold inactive wear, but I bought these for snow sports so they are great.

I bought this to wear under my work uniform in the winter. It insulates very nicely while outdoors without being too warm while indoors. It perfect for layering!

very nice. ideally it'd be a little more snug.

very good product so far, looks good and is perfect for layering in cold weather. moisture wicking is excellent.

I been using these Polarskins in an environment where I'm in and out of the cold. When out, I zip it all the way up; in, I zip it down for breathability. I bought two, am happy with the quality, and feel I got a good value.

As a reviewer has pointed out, the fit is rather loose, which is a good thing because it can be worn as an additional polyester base layer on top of a more snug one (such as the Wickers zipped ones [...]). I had a brief problem with the zipper (it doesn't open as easily as the Wickers with one hand), but with two hands, it doesn't bind to open. Very stylish and functional!

Overall good value for simple basic long sleeve base layer in mild, cool weather. For extreme cold, could be bit heavier to be truly midweight.

I expected a snug fit from a product called Polar Skins, but this top has a quite relaxed fit compared to most long underwear. (The web site picture actually shows this pretty well.) Sleeve length and overall length are OK for medium size. I decided to give it a try, and was pleasantly surpised at how warm it was by itself under a long sleeve shell for moderate cycling in low 40F temps. The sleeves would be too baggy to wear this under a vest or short sleeve jersey.