From a merino wool base layer to viral HEATTECH fabrics, these thermals provide extra warmth without the added bulk.

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Now, the natural fibre is becoming more popular for workout clothing, too – tennis star Venus Williams even wore custom ...

"I sat in 15-degree temps…stayed warm, comfortable, and dry." ...

Lightweight and warm, these base layers wick moisture away for all-day comfort. The super-soft, responsibly-sourced, 100% ...

Dressing for outdoor workouts in the summer doesn’t take much thought. Throw on a pair of shorts, a shirt, and, for women, a sports bra, and you can be out the door in minutes. But cold weather ...

When it comes to base layers, the main choice is whether you want a synthetic (usually polyester) layer, or a natural fiber like Merino. Historically, Merino has been heavier and held moisture longer ...

Merino wool is a pretty magical fabric. It’s lightweight, wicks away moisture, resists odors, and helps thermoregulate (that is, it’s breathable). We’ve been shouldering hundreds of garments made from ...