The most popular and reliable winter jackets are often blessed with the insulation of down fill. Down comprises clusters of ...

The outer shell is Swiss-made Supermarine Ventile145, a 21st-century update of a British WWII technical cotton-based fabric ...

The Fernos Insulated Jacket is the sort of workhorse synthetic midlayer everyone should own. It’s got the perfect amount of insulation to keep you warm whether you’re pushing hard up the skin ...

If you run cold, wearing an insulated jacket is a good option, but look for one with venting panels and synthetic insulation (which won’t lose its insulating power when it gets wet). If you heat ...

Synthetic insulation won’t last as long as down ... but it will likely be less comfortable under a jacket than our other picks. There are two simple yet large outer zip pockets and two inner ...

Synthetic insulation has always been a top choice ... same bottles melted to create fibers that could be used to insulate jackets. Currently, 98 percent of Thermore’s products are made from ...

The Best Ski Jackets to Buy Right Now Below are some ... and the warmth is equally good thanks to Primaloft Black Eco synthetic insulation. But the warmth — and the waterproofing — aren ...