Girly, we’ve already mastered the t-shirt and jeans uniform, but today we’re leveling up. The white t-shirt is the ultimate base layer, but the real Style Math happens when you start building around ...

I'VE BEEN on a quest to find the ultimate base layers for cold weather for years now. As an avid skier who's no stranger to braving nasty winter weather for the love of my sport, I understand the ...

Layering is not a complicated thing. It's the process of adding and removing layers of clothing to keep your body comfortable in changing weather and temperature conditions. The key to layering is ...

If you search for “how to layer” on Outside, you’ll get back nearly 20 articles plus a handful of videos that cover everything from layering while backcountry skiing to layering in a sleeping bag. We ...

Humankind will soon lose a great deal of vigilance over the ozone layer, which shields life on Earth from harmful solar radiation. The impending loss of NASA’s Aura and the Canadian Space Agency’s ...