Agustinwrote a review of Smartwool NTS Mid 250 Pattern Zip Top - Men's on October 31, 2017
Familiarity: I've used it once or twice and have initial impressions
I purchased this item on size small; I am 5'6" tall and weight of 143 pounds. I used it the entire last weekend with nothing else on top of it at around 48 degrees Fahrenheit; I was not super warm but I was not too cold either. Nice contoured shape; not too tight or loose. I recommend it.