Drewmon wrote a review of Patagonia Micro Puff Insulated Jacket - Men's on August 9, 2014
Familiarity: I've put it through the wringer
Fit: True to size
Grabbed two of these on sale last year and they quickly became a standard staple during the winter.
Bought one in XL to layer under, and one in L to layer over depending on the conditions and activity.
Found myself relying on the L size under my Arc`teryx Beta AR as a perfect combination to fend off the slop and chill while hiking down into single digits and wind. Decent combo for wearing around town too as the Micro Puff has nominal bulk.
Took the XL size running with a light layer underneath. Proved a good bit too warm down into the 20F range without pit zips for venting. Pared down the layers next time around and found the Micro Puff was still a good option for bumping down the pavement. Very wind proof by itself.
Allows me to let the down parka hang in the closet and stay in better shape for more demanding conditions.
Hard to beat for the performance and value.