"You won't even notice you have it on." ...

Base layer pants – also known as long underwear, thermal underwear, leggings, and long johns – are an apparel item favored by construction workers when working jobs in cold temperatures. The pants are ...

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, ...

It may be cold outside, but by the time we rug up and leave our house in the early morning, we’re sweltering in the midday ...

Every item on this page was chosen by a Town & Country editor. 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 ...

Base layers are truly the unsung heroes of outdoor apparel. Although tucked away under layers of fancy Gore-Tex and Primaloft, these hidden soldiers play a critical role in trapping and regulating ...

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.