Lauren Smalley wrote a review of Rab Microlight Alpine Down Jacket - Men's on November 11, 2013
Familiarity: I've put it through the wringer
Fit: True to size
I use this jacket on pretty much any outdoor trip I take. I am an AT thru-hiker and am often out on weeklong+ backpacking trips, so weight is a very important consideration for me. This jacket it extremely light for the warmth it offers and has held up like a champ for dozens of backpacking trips. It fits true to size for me, I am 5'9" 155lbs and a Small is perfect. I had the similar Patagonia Down Jacket and the Small was bulky and not fitting, which means more material (i.e. more weight). I prefer this jacket all around to the Patagonia counterpart.