Well, are you? Here’s a comprehensive guide to staying warm, staying dry and staying active when it’s cold outside. We’ll show you the best ways to do that, but also the affordable ways.

Scared of diving deep? Scared of cave-ins? Why not combine the two into one, happy fun time activity? Above the surface, technical outwear is getting a fashionable makeover and breathing air is getting easier. This is What’s New Outside.

Ready to geek out on outdoors gear? Combining climbing, high altitudes, camping and extreme winter weather, mountaineering is probably the most gear-intensive sport there is. And here’s your ultimate guide to the best gear for it.

Mountain Hardwear designs some of the most technically-advanced outdoors apparel and gear on the planet. I just got to spend a day working alongside their designers. This is what their process is like.

I just got back from a week-long camping trip in a hot, humid, torrentially rain-flooded jungle. With a few missteps, I managed to stay dry and comfortable throughout. Here’s what I learned and how you can maximize comfort and performance in this difficult environment.

We believe in packing light whenever possible. However, some adventures require more stuff. Whether you're climbing Denali or trekking through the rainforest carrying tons of camera gear, you'll need an expedition pack. We tested the two most popular ones available across Norway, Iceland and on a 185-mile hike through…

What clothes, boots, knives and backpacks does the editor of an adventure travel site fall back on when he's feeling intimidated? This is the best of the best, the stuff I took with me to go camping with Bear Grylls, and how it performed. Not all of it survived.

The Mountain Hardwear Ghost Whisperer Down Jacket is the lightest fully featured down jacket in the world at 7 oz. It's incredibly warm and packs down smaller and lighter than four Clif Bars.

Planning a fast and light cold weather adventure? The Mountain Hardwear Mtn Speed 32 employs a new type of nylon to become the lightest sleeping bag capable of keeping you warm in freezing weather.

Mountain Hardwear completely reinvented nylon to create the Ghost Whisperer fabric — an incredibly lightweight, stretchy, wind and water resistant nylon. We talked to the company's head designer about how it's made.