Organizing this list was no easy task, as our contributors had to sort through many base layers, armored and not, before making our top picks for 2023. One of the most often neglected things when ...

There are two main reasons that riders choose to wear a base layer when riding and both are related to the climate in which they will be riding. The most popular reason for a base layer is to fend off ...

Joe Jackson, Outside online's Gear Guy, never thought that the ten years he spent as a raft guide, outdoor retail employee, and vagabond would turn into a career. Base layers are damned important.

A couple of weeks ago, I showed up in dusty pink Kari Traa thermals for a ski date with outdoor writer Stacy Gold and laughed as we tried to explain their appeal to her perplexed 70-year-old neighbor, ...

The cool days of winter are coming, which means it’s time to get ready to layer for your favorite outdoor activities. The best place to start with layering your clothes is with a high-quality base ...

It's a little on the expensive side, but the Maap Thermal base layer will keep you really dry and warm. It may be a perfect option for harder efforts or to keep things light if you want to avoid ...

Facing a cold winter, a reader is looking for a long-sleeved garment that can be slipped under a sweater. By Vanessa Friedman I live in a place where it gets cold, and I tend to be cold. I like to ...