The best kept secret about my winter wardrobe — until now, I guess – is that half of it is invisible. Between December and March, I rarely leave the house without a base layer (or thermal underwear, ...

Understanding basic layering techniques allows you to keep warm when venturing outdoors in cold weather. The best base layers are made of wool or a synthetic blend and come in a variety of thicknesses ...

Spend less on your new favorite camo gear with deals from Carhartt, Mossy Oak, Realtree, Eddie Bauer and more.

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 ...

The Sportful Sottozero winter base layer isn’t the warmest option on the market and it won’t be for everyone. If you are someone who needs warmth but also builds up a sweat when climbing, this base ...

The best cycling base layers make a real difference on the bike, especially in winter. They trap warmth and wick moisture to keep you dry and comfortable on cold rides. I like to pair a long-sleeve ...

You can trust Cyclingnews Our experts spend countless hours testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test. When it comes to ...

Late last spring, I flew to Alaska for a top-secret preview and gear test of Columbia Sportswear’s latest thermal technology innovation. Called Omni-Heat Helix, soft pods constructed from closed-cell ...

Here are some of our running favourite base layers for 2026.