A great ski outfit starts with a warm and breathable base layer.

Long underwear — a.k.a. long johns, thermals, base layers, or whatever else you want to call the cozy, body-hugging tops and bottoms worn beneath looser clothes in cold weather — is my ...

The right base layers can help keep you warm and comfortable on blustery, cold days or when you’ll be outdoors for hours. Designed to be worn next to your skin, and under mid and outer layers ...

A natural fibre, such as Merino wool, is ideal in a base layer because it keeps you warm when you’re cold and cool when you’re hot. Merino also doesn’t need washing as often as other fibres ...