User Review: Columbia Men's Steens Mountain Full Zip
Source: bought it new
You get what you pay for, well constructed but thin but for a low, low price.
I have to learn to read gear reviews with a grain of salt because everyone who was buying this fleece online said it was "warm". While it will add an extra layer to your base gear, it will not keep you warm as its Polartec rating has to be at most 100.
Still, I can't complain too much as this is a well constructed fleece, no pulls, zippers work, etc. I did use it as an effective layer in Yosemite when it was snowing on me, so it does provide warmth, but it is just thin is all.
A great deal for the price though, low low prices on this puppy.