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

The best cycling base layers can help keep us warm and comfortable on the bike in winter. In warmer summer weather they can also help keep us dry and deal with moisture. When worn under one of the ...

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 ...

On this curvy female tester, we found that when worn ... All of the swimming base layers featured here have been reviewed by 220 Triathlon editor and open-water swim coach Helen Webster.

I wore too heavy of wool base layers and found myself overheating when I'd pop inside a shop on a cold winter day. Eventually, I learned the formula: Opting for technical base layers in the right ...

Next comes what we generally think of as base layers: relatively tight-fitting but not overly restrictive pants and shirt with the dual purpose of insulating in cold weather and wicking sweat in hot.

While camo patterns and high-performance outerwear tend to get all the glory, the base layer is the real hero of hunting apparel. Whether sitting still for hours in a deer stand or hiking miles ...