By trapping heat and wicking away sweat, the best base layers are a cheat code to staying warm when you bundle up, so we tested 15 and found three winners.

When it comes to wearing weather-suitable cycling kit, never overlook the benefits of a good quality base layer. Designed to be figure-hugging in order to wick away moisture from the skin, the best ...

When it comes to the golfing season, fall can have the same effect as the Sunday scaries. But with hi-tech apparel and the right layering strategies, you don’t have to dread the colder weather and can ...

I’d need all my fingers and toes to count the number of times I’ve reminded friends and family visiting Colorado to wear an extra sweatshirt or toss a spare jacket in their pack. Relatives visiting ...

Lined with soft heat-retaining fleece, these thermal turtleneck tops are as chic as they are warm. They come in a convenient pack of four that includes all the neutral hues you need at an affordable ...

The outer shell gets all the glory, but the piece that decides whether your day goes well is the one you pull on first. A base layer is the next-to-skin part of the system, the thing that sits closest ...

We put the year’s coziest men’s and women’s base layers to the test. Here are some of our favorites. Staying cozy on the ski hill is of the utmost priority, no matter the conditions outside. Some days ...