We tested the best men's base layers of 2025 with options for every budget. Top picks include Ibex, Patagonia, SmartWool, and ...

We may earn commission on some of the items you choose to buy. Building that ski outfit begins, of course, with the base layer. You want the base layer—also called long underwear or thermals ...

Live your life healthier and happier with our free weekly Living Well newsletter Thermals, long johns, base layers – whatever you want to call them, there’s nothing like a warm layer worn next ...

Long underwear — a.k.a. long johns, thermals, base layers, or whatever else you want to call the cozy, body-hugging tops and bottoms worn beneath looser clothes in cold weather — is my ...

One of the most obvious places to start protecting yourself from the cold weather is a trusty set of base layers. In basic terms, these are tight-fitting, thermal undergarments that create an ...

You’ve probably seen Polartec tags on myriad outdoor gear ... for working out or for casualwear — it fits easily over a base layer or T-shirt but is still light enough to work as a layer ...

Thicker, stretchy, front panels really keep the chill off while riding, but it also dries fast and is easy to regulate heat build-up with that long front zip and effective gridded Polartec fabric.

Among the most essential items in any golfer’s wardrobe are base layers, which provide the perfect foundation for comfort, temperature regulation, and mobility throughout your game. As the seasons ...

Mechanism is Pas Normal Studios race-fit collection. Our man in Spain has just tried out their clothing for the cooler days.

Not all base layers are created equal. Additionally, the quality and warmth factor has definitely and vastly improved over the years. The Paka base layers have a unique story, and the two pieces I ...