Kam Ilkhanipourwrote a review of Patagonia Nano-Air Insulated Hooded Jacket - Men's on February 3, 2016
Got to really test this piece out, finally a couple of weeks ago b/c skiing near Alta. It was a warm day...30's and sunny. I wore the hoody for the shadier skins and it kept me warm but not overheating. I just had a thin wool base layer under. The elastic cuffs let you push the sleeves up which makes more of a difference than I thought it would to cool things off. That and opening the zipper did the trick. Although the fabric feels fragile, it held up pretty well. The only gripe is sizing. I'm just not an exact M or L in Patagonia...and it changes year to year. I have the M and it is a "technical" fit, just enough room for a layer under.