The merino-polyester blend balances warmth and moisture management, with a soft feel that works well for multi-day use. Ideal ...

It’s officially cozy season, so it’s the perfect time to shop for a new set of the best base layers to wear under your ski clothes or winter hiking outfits. However, with so many options and a wide ...

The foundation for staying dry and comfortable in the great outdoors is a great base layer. The long-sleeved layers reviewed ...

There’s no doubt that merino wool is an insulating rockstar among outdoorsmen and women. Thanks to its warmth, breathability, moisture-wicking, and odor-repelling performance, it has a massive fan ...

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.

The go-to Endura Merino base layer has changed. Firstly, while the original BaaBaa Merino base layer wasn't exactly your skin-tight, wear-it-under-a-tt-skinsuit base layer, it's now categorically the ...

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 ...

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 ...

Staying warm this winter starts from the ground up, and we’ve been testing the best base layers for men all season to pad out ...