The Endura MT500 Polartec jacket is designed to be a warm mid-layer for winter use. Thanks to the fabric working so well, it not only helps you stay warm, but also breathes well when you start working ...

It’s hard to imagine a world before fleece and other technical fabrics. In large part, that’s thanks to Malden Mills—the textile company you know today as Polartec—which revolutionized the outdoor ...

Ariella Gintzler is a senior editor at Outside. Polartec is hoping to change that. Last month the textile manufacturer debuted Power Air, a single continuous fabric knit into a grid of air pockets, ...

Layering for winter pushes me toward the maybe-I-should-just-call-it-in edge—even before the anxiety of running in 15 mph winds sets in. Shall I brave it only to feel miserable in a long-sleeve top ...

The new Castelli Perfetto 3 RoS jacket has undergone a major overhaul, dropping the Gore-Tex Infinium fabric that was synonymous with the Italian brand’s wet-weather cycling kit and moving to Polartec ...

You heard it here first: Warm and fuzzy fleece jackets are the ultimate layering pieces for transitional weather. We’ve officially entered the time of year when the air is just chilly enough to ...

I love cold weather, I’m just not very good at actually staying warm. I’m always the one shivering when eating outdoors in weather under 70 degrees Fahrenheit, and if I’m going to be standing outside ...