"The Patagonia Better Sweater Fleece Jacket is equally at home over a flannel on a weekend errand run as it is under a hardshell when the temperature drops on a hike. The raglan sleeves and flat-seam construction mean it moves with us rather than binding at the shoulders, so the jacket disappears into the layering system instead of fighting it. What Our Gearhead® Experts Are Saying:""I reach for this one on cold mornings before I've decided what the day is. It works over a base layer on the trail and under a shell in the mountains without adding bulk."""